Trace number 1730103

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.16 601.917

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
MD5SUM3ea6a8df7aa4f426ea9b73a3dcbe6d01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark38.7661
Satisfiable
(Un)Satisfiability was proved
Number of variables1339
Number of clauses7095
Sum of the clauses size60253
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31520
Number of clauses of size 4130
Number of clauses of size 5168
Number of clauses of size over 54955

Solver Data 

0.03/0.04	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1730103-1240756064.cnf 
0.03/0.04	c Using SATTIMEOUT of 1200
0.03/0.04	c Using SATRAM of 1800
0.03/0.04	c Size of subset node = 16
0.03/0.04	c Variables = 1339
0.03/0.04	c Clauses = 7095
0.03/0.04	c Literals = 60253
0.03/0.04	c Reduced size:
0.03/0.04	c Variables = 1339
0.03/0.04	c Clauses = 6678
0.03/0.04	c Literals = 58012
0.03/0.04	c a2
0.20/0.28	c a1
0.70/0.75	c Independent sub-problems = 1
0.70/0.75	c Sub-problem with 1297 variables and 6678 clauses
0.70/0.75	c using permutation method 4
0.70/0.75	c count = 1
0.70/0.75	c Ordering finished 0.740 seconds
0.70/0.75	c mapped 0.750 seconds
0.70/0.75	c permuted 0.750 seconds
0.70/0.75	c about to sort
0.70/0.76	c sorted
0.89/0.91	c clauses now 6678
0.89/0.91	c init finished 0.770 seconds
0.89/0.91	c tree built 0.910 seconds
0.89/0.91	c 
0.89/0.91	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.91	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.91	c ................................ | ..........                       |                        0.9           0.0             
0.89/0.91	c ................................ | ..........                     1 |                        0.9           1.1             
0.89/0.91	c ................................ | ..........                     2 |                        0.9           2.2             
0.89/0.91	c ................................ | ..........                     3 |                        0.9           3.3             
0.89/0.91	c ................................ | ..........                     4 |                        0.9           4.4             
0.89/0.91	c ................................ | ..........                     5 |                        0.9           5.5             
0.89/0.92	c ................................ | ..........                  1000 | 78                     0.9        1087.0          977
23.82/12.48	c ................................ | ..........                359000 | 81920                 24.0       14958.3      5620635
47.97/24.54	c ................................ | ..........                575000 | 133341                48.1       11964.2      9130354
71.92/36.57	c ................................ | ..........                716000 | 167949                72.1        9934.8     11826791
96.07/48.63	c ................................ | ..........                834000 | 195657                96.2        8673.0     14065656
119.82/60.58	c ................................ | *.........                932000 | 217849               120.0        7766.0     15824461
143.97/72.64	c ................................ | *.........               1024000 | 239826               144.1        7107.7     17438859
167.92/84.67	c ................................ | *.........               1128000 | 264149               168.1        6711.1     19189927
191.86/96.67	c ................................ | *.........               1202000 | 282612               192.0        6259.4     20733747
216.01/108.79	c ................................ | *.........               1297000 | 305223               216.2        5998.0     22530578
239.96/120.78	c ................................ | **........               1375000 | 324228               240.2        5725.1     24126213
263.91/132.78	c ................................ | **........               1450000 | 342074               264.1        5489.7     25713923
287.85/144.78	c ................................ | **........               1511000 | 355806               288.1        5245.1     26956859
312.41/157.03	c ................................ | **........               1574000 | 370547               312.5        5036.3     28159304
336.16/168.93	c ................................ | **........               1628000 | 382657               336.3        4841.2     29436844
359.90/180.88	c ................................ | ***.......               1684000 | 395979               360.1        4676.2     30757697
383.85/192.86	c ................................ | ***.......               1745000 | 410302               384.0        4543.9     32281622
407.99/204.93	c ................................ | ***.......               1811000 | 424763               408.1        4437.2     33808018
431.94/216.93	c ................................ | ***.......               1897000 | 444136               432.1        4390.3     35450360
455.89/228.97	c ................................ | ***.......               1965000 | 459124               456.1        4308.2     36739330
479.85/240.99	c ................................ | ****......               2027000 | 473829               480.1        4222.0     37957507
504.19/253.14	c ................................ | ****......               2108000 | 492536               504.4        4179.6     39574296
528.15/265.13	c ................................ | ****......               2176000 | 509361               528.3        4118.9     40825733
551.89/277.08	c ................................ | ****......               2247000 | 525842               552.1        4069.6     42076621
575.84/289.05	c ................................ | ****......               2319000 | 543026               576.0        4025.8     43125087
599.78/301.09	c ................................ | *****.....               2392000 | 560868               600.0        3986.3     44444823
624.14/313.23	c ................................ | *****.....               2458000 | 576277               624.3        3937.2     45591050
647.89/325.11	c ................................ | *****.....               2505000 | 587604               648.0        3865.7     46636460
671.83/337.17	c ................................ | *****.....               2575000 | 605000               672.1        3831.4     48071379
695.98/349.26	c ................................ | *****.....               2638000 | 621017               696.2        3789.1     49179475
719.73/361.19	c ................................ | ******....               2689000 | 634041               720.0        3734.6     50129176
744.07/373.31	c ................................ | ******....               2763000 | 652306               744.2        3712.6     51455571
768.02/385.38	c ................................ | ******....               2823000 | 667922               768.3        3674.3     52716822
792.18/397.43	c ................................ | ******....               2882000 | 682399               792.4        3637.3     54070767
816.32/409.54	c ................................ | ******....               2920000 | 692147               816.5        3576.1     54980334
839.87/421.38	c ................................ | *******...               2976000 | 707097               840.2        3542.1     56277307
864.22/433.57	c ................................ | *******...               3034000 | 721076               864.5        3509.5     57444611
887.77/445.40	c ................................ | *******...               3088000 | 735002               888.1        3477.0     58726382
911.71/457.37	c ................................ | *******...               3142000 | 748980               912.0        3445.1     59781022
935.66/469.39	c ................................ | *******...               3195000 | 763366               936.0        3413.5     60722245
959.81/481.45	c ................................ | ********..               3256000 | 778300               960.1        3391.4     61785033
983.97/493.54	c ................................ | ********..               3307000 | 791373               984.2        3360.1     62978212
1008.11/505.66	c ................................ | ********..               3354000 | 802933              1008.4        3326.1     63970854
1032.26/517.77	c ................................ | ********..               3390000 | 811628              1032.5        3283.1     64935269
1056.00/529.60	c ................................ | ********..               3439000 | 823445              1056.2        3256.1     65999174
1079.95/541.60	c ................................ | *********.               3480000 | 833495              1080.1        3221.8     66928085
1103.90/553.60	c ................................ | *********.               3519000 | 843129              1104.1        3187.3     67690163
1128.05/565.76	c ................................ | *********.               3555000 | 852430              1128.3        3150.6     68548872
1152.40/577.92	c ................................ | *********.               3605000 | 865785              1152.6        3127.7     69622519
1176.34/589.90	c ................................ | *********.               3643000 | 875512              1176.5        3096.4     70394818
1199.90/601.74	c CPU limit (1200) reached
1199.90/601.74	c Time = 1200.17 seconds
1199.90/601.74	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730103-1240756064/watcher-1730103-1240756064 -o /tmp/evaluation-result-1730103-1240756064/solver-1730103-1240756064 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1730103-1240756064.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23500
/proc/meminfo: memFree=1769176/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=932 CPUtime=0
/proc/23500/stat : 23500 (ttsth-5-0) R 23498 23500 23279 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 103635583 954368 112 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 233 113 77 176 0 55 0

[startup+0.0397831 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23500
/proc/meminfo: memFree=1769176/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=1724 CPUtime=0.03
/proc/23500/stat : 23500 (ttsth-5-0) R 23498 23500 23279 0 -1 4194304 305 0 0 0 3 0 0 0 20 0 1 0 103635583 1765376 289 1992294400 134512640 135237372 4294956192 18446744073709551615 134534331 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 431 289 78 176 0 253 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1724

[startup+0.10179 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23500
/proc/meminfo: memFree=1769176/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=5756 CPUtime=0.1
/proc/23500/stat : 23500 (ttsth-5-0) R 23498 23500 23279 0 -1 4194304 1273 0 0 0 10 0 0 0 20 0 1 0 103635583 5894144 1256 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 1439 1256 79 176 0 1261 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5756

[startup+0.301812 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23500
/proc/meminfo: memFree=1769176/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=4984 CPUtime=0.3
/proc/23500/stat : 23500 (ttsth-5-0) R 23498 23500 23279 0 -1 4194304 1373 0 0 0 30 0 0 0 23 0 1 0 103635583 5103616 1111 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 1246 1111 80 176 0 1068 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4984

[startup+0.701855 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23500
/proc/meminfo: memFree=1769176/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=4984 CPUtime=0.7
/proc/23500/stat : 23500 (ttsth-5-0) R 23498 23500 23279 0 -1 4194304 1373 0 0 0 70 0 0 0 25 0 1 0 103635583 5103616 1111 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 1246 1111 80 176 0 1068 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4984

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 23503
/proc/meminfo: memFree=1762688/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=33908 CPUtime=2.07
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 3426 0 0 0 207 0 0 0 25 0 3 0 103635583 34721792 3164 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 8477 3164 98 176 0 8299 0
[pid=23500/tid=23502] ppid=23498 vsize=33908 CPUtime=0.58
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 775 0 0 0 58 0 0 0 17 0 3 0 103635675 34721792 3165 1992294400 134512640 135237372 4294956192 18446744073709551615 134546026 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=33908 CPUtime=0.57
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 773 0 0 0 57 0 0 0 25 0 3 0 103635675 34721792 3165 1992294400 134512640 135237372 4294956192 18446744073709551615 134580209 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 33908

[startup+3.10213 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 23503
/proc/meminfo: memFree=1748992/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=53036 CPUtime=5.27
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 7993 0 0 0 524 3 0 0 25 0 3 0 103635583 54308864 7731 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 13259 7731 98 176 0 13081 0
[pid=23500/tid=23502] ppid=23498 vsize=53036 CPUtime=2.18
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 2948 0 0 0 217 1 0 0 25 0 3 0 103635675 54308864 7731 1992294400 134512640 135237372 4294956192 18446744073709551615 134562394 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=53036 CPUtime=2.16
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 3166 0 0 0 215 1 0 0 25 0 3 0 103635675 54308864 7731 1992294400 134512640 135237372 4294956192 18446744073709551615 134546026 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.27
Current children cumulated vsize (KiB) 53036

[startup+6.30149 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 23503
/proc/meminfo: memFree=1721216/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=77740 CPUtime=11.65
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 14037 0 0 0 1158 7 0 0 25 0 3 0 103635583 79605760 13775 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 19435 13775 98 176 0 19257 0
[pid=23500/tid=23502] ppid=23498 vsize=77740 CPUtime=5.37
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 5660 0 0 0 535 2 0 0 25 0 3 0 103635675 79605760 13775 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=77740 CPUtime=5.35
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 6498 0 0 0 531 4 0 0 25 0 3 0 103635675 79605760 13775 1992294400 134512640 135237372 4294956192 18446744073709551615 134565937 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.65
Current children cumulated vsize (KiB) 77740

[startup+12.7022 s]
/proc/loadavg: 1.15 1.03 1.01 3/68 23503
/proc/meminfo: memFree=1676296/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=120580 CPUtime=24.42
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 24088 0 0 0 2430 12 0 0 25 0 3 0 103635583 123473920 23826 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 30145 23826 98 176 0 29967 0
[pid=23500/tid=23502] ppid=23498 vsize=120580 CPUtime=11.78
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 9911 0 0 0 1173 5 0 0 25 0 3 0 103635675 123473920 23826 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=120580 CPUtime=11.73
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 12298 0 0 0 1166 7 0 0 22 0 3 0 103635675 123473920 23826 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.42
Current children cumulated vsize (KiB) 120580

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.02 3/68 23503
/proc/meminfo: memFree=1617288/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=180624 CPUtime=49.97
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 38470 0 0 0 4976 21 0 0 25 0 3 0 103635583 184958976 38208 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 45156 38208 98 176 0 44978 0
[pid=23500/tid=23502] ppid=23498 vsize=180624 CPUtime=24.57
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 17476 0 0 0 2447 10 0 0 25 0 3 0 103635675 184958976 38208 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=180624 CPUtime=24.48
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 19115 0 0 0 2437 11 0 0 25 0 3 0 103635675 184958976 38208 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.97
Current children cumulated vsize (KiB) 180624

[startup+51.1015 s]
/proc/loadavg: 1.56 1.15 1.05 3/68 23503
/proc/meminfo: memFree=1537672/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=263592 CPUtime=101.06
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 58371 0 0 0 10070 36 0 0 25 0 3 0 103635583 269918208 58109 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 65898 58109 98 176 0 65720 0
[pid=23500/tid=23502] ppid=23498 vsize=263592 CPUtime=50.16
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 26773 0 0 0 4999 17 0 0 25 0 3 0 103635675 269918208 58109 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=263592 CPUtime=49.97
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 29719 0 0 0 4979 18 0 0 25 0 3 0 103635675 269918208 58109 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.06
Current children cumulated vsize (KiB) 263592

[startup+102.305 s]
/proc/loadavg: 1.81 1.28 1.10 3/68 23503
/proc/meminfo: memFree=1425608/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=379128 CPUtime=203.25
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 86088 0 0 0 20266 59 0 0 25 0 3 0 103635583 388227072 85826 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 94782 85826 98 176 0 94604 0
[pid=23500/tid=23502] ppid=23498 vsize=379128 CPUtime=101.35
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 40553 0 0 0 10106 29 0 0 25 0 3 0 103635675 388227072 85826 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=379128 CPUtime=100.97
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 43656 0 0 0 10068 29 0 0 25 0 3 0 103635675 388227072 85826 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.25
Current children cumulated vsize (KiB) 379128

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 23503
/proc/meminfo: memFree=1312584/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=497960 CPUtime=322.99
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 114559 0 0 0 32220 79 0 0 25 0 3 0 103635583 509911040 114297 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 124490 114297 98 176 0 124312 0
[pid=23500/tid=23502] ppid=23498 vsize=497960 CPUtime=161.33
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 54320 0 0 0 16095 38 0 0 25 0 3 0 103635675 509911040 114297 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=497960 CPUtime=160.73
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 58360 0 0 0 16033 40 0 0 25 0 3 0 103635675 509911040 114297 1992294400 134512640 135237372 4294956192 18446744073709551615 134562370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.99
Current children cumulated vsize (KiB) 497960

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 23503
/proc/meminfo: memFree=1196552/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=617960 CPUtime=442.73
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 143169 0 0 0 44174 99 0 0 25 0 3 0 103635583 632791040 142907 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 154490 142907 98 176 0 154312 0
[pid=23500/tid=23502] ppid=23498 vsize=617960 CPUtime=221.31
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 67692 0 0 0 22084 47 0 0 25 0 3 0 103635675 632791040 142907 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=617960 CPUtime=220.48
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 73598 0 0 0 21998 50 0 0 25 0 3 0 103635675 632791040 142907 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.73
Current children cumulated vsize (KiB) 617960

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 23503
/proc/meminfo: memFree=1095624/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=723432 CPUtime=562.46
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 168574 0 0 0 56128 118 0 0 25 0 3 0 103635583 740794368 168312 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 180858 168312 98 176 0 180680 0
[pid=23500/tid=23502] ppid=23498 vsize=723432 CPUtime=281.3
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 82276 0 0 0 28072 58 0 0 25 0 3 0 103635675 740794368 168312 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=723432 CPUtime=280.25
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 84419 0 0 0 27965 60 0 0 25 0 3 0 103635675 740794368 168312 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.46
Current children cumulated vsize (KiB) 723432

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 23503
/proc/meminfo: memFree=1000904/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=822200 CPUtime=682.21
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 191961 0 0 0 68086 135 0 0 25 0 3 0 103635583 841932800 191699 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 205550 191699 98 176 0 205372 0
[pid=23500/tid=23502] ppid=23498 vsize=822200 CPUtime=341.27
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 95809 0 0 0 34060 67 0 0 25 0 3 0 103635675 841932800 191699 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=822200 CPUtime=340.01
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 94273 0 0 0 33934 67 0 0 25 0 3 0 103635675 841932800 191699 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.21
Current children cumulated vsize (KiB) 822200

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/68 23503
/proc/meminfo: memFree=909576/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=918220 CPUtime=801.96
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 214932 0 0 0 80044 152 0 0 25 0 3 0 103635583 940257280 214670 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 229555 214670 98 176 0 229377 0
[pid=23500/tid=23502] ppid=23498 vsize=918220 CPUtime=401.27
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 107850 0 0 0 40050 77 0 0 25 0 3 0 103635675 940257280 214670 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=918220 CPUtime=399.77
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 105203 0 0 0 39903 74 0 0 25 0 3 0 103635675 940257280 214670 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.96
Current children cumulated vsize (KiB) 918220

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 23503
/proc/meminfo: memFree=818760/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=1011956 CPUtime=921.7
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 237456 0 0 0 92001 169 0 0 25 0 3 0 103635583 1036242944 237194 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 252989 237194 98 176 0 252811 0
[pid=23500/tid=23502] ppid=23498 vsize=1011956 CPUtime=461.25
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 118439 0 0 0 46039 86 0 0 25 0 3 0 103635675 1036242944 237194 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=1011956 CPUtime=459.52
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 117138 0 0 0 45870 82 0 0 25 0 3 0 103635675 1036242944 237194 1992294400 134512640 135237372 4294956192 18446744073709551615 134590241 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.7
Current children cumulated vsize (KiB) 1011956

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 23503
/proc/meminfo: memFree=737800/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=1096928 CPUtime=1041.44
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 257847 0 0 0 103961 183 0 0 25 0 3 0 103635583 1123254272 257585 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 274232 257585 98 176 0 274054 0
[pid=23500/tid=23502] ppid=23498 vsize=1096928 CPUtime=521.23
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 128597 0 0 0 52029 94 0 0 25 0 3 0 103635675 1123254272 257585 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=1096928 CPUtime=519.29
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 127371 0 0 0 51841 88 0 0 25 0 3 0 103635675 1123254272 257585 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.44
Current children cumulated vsize (KiB) 1096928

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 23503
/proc/meminfo: memFree=666184/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=1171484 CPUtime=1161.18
/proc/23500/stat : 23500 (ttsth-5-0) S 23498 23500 23279 0 -1 4194304 275456 0 0 0 115924 194 0 0 25 0 3 0 103635583 1199599616 275194 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23500/statm: 292871 275194 98 176 0 292693 0
[pid=23500/tid=23502] ppid=23498 vsize=1171484 CPUtime=581.21
/proc/23500/task/23502/stat : 23502 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 138326 0 0 0 58020 101 0 0 25 0 3 0 103635675 1199599616 275194 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23500/tid=23503] ppid=23498 vsize=1171484 CPUtime=579.05
/proc/23500/task/23503/stat : 23503 (ttsth-5-0) R 23498 23500 23279 0 -1 4194368 135251 0 0 0 57812 93 0 0 25 0 3 0 103635675 1199599616 275194 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.18
Current children cumulated vsize (KiB) 1171484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.803 s]
/proc/loadavg: 1.99 1.85 1.45 2/66 23503
/proc/meminfo: memFree=1007496/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=0 CPUtime=1200.04
/proc/23500/stat : 23500 (ttsth-5-0) R 23498 23500 23279 0 -1 4195332 281091 0 0 0 119799 205 0 0 17 0 1 0 103635583 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 0

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.907 s]
/proc/loadavg: 1.99 1.85 1.45 2/66 23503
/proc/meminfo: memFree=1007496/2055920 swapFree=4181392/4192956
[pid=23500] ppid=23498 vsize=0 CPUtime=1200.14
/proc/23500/stat : 23500 (ttsth-5-0) R 23498 23500 23279 0 -1 4195332 281091 0 0 0 119799 215 0 0 18 0 1 0 103635583 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23500/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.917
CPU time (s): 1200.16
CPU user time (s): 1198
CPU system time (s): 2.16667
CPU usage (%): 199.39
Max. virtual memory (cumulated for all children) (KiB): 1194484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198
system time used= 2.16667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 281091
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 84
involuntary context switches= 9187

runsolver used 0.577912 second user time and 1.62675 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-26 16:27:44
IDJOB=1730103
IDBENCH=24721
IDSOLVER=549
FILE ID=node87/1730103-1240756064
PBS_JOBID= 9187113
Free space on /tmp= 66444 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730103-1240756064/watcher-1730103-1240756064 -o /tmp/evaluation-result-1730103-1240756064/solver-1730103-1240756064 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1730103-1240756064.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 3ea6a8df7aa4f426ea9b73a3dcbe6d01
RANDOM SEED=298611663

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1769656 kB
Buffers:         28196 kB
Cached:         188420 kB
SwapCached:       5472 kB
Active:          72868 kB
Inactive:       151652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769656 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            47584 kB
Committed_AS:   375484 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66444 MiB
End job on node87 at 2009-04-26 16:37:48