Trace number 1531828

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) 1200.19 601.565

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S305156909-031.cnf
MD5SUM94fbc938c49a6d0bc295232a6f2b8a2c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.5223
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531828-1238568912.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 360
0.00/0.00	c Clauses = 1530
0.00/0.00	c Literals = 4590
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 360
0.00/0.00	c Clauses = 1525
0.00/0.00	c Literals = 4575
0.00/0.00	c a2
0.00/0.00	c a1
0.19/0.28	c Independent sub-problems = 1
0.19/0.28	c Sub-problem with 359 variables and 1525 clauses
0.19/0.28	c using permutation method 4
0.19/0.28	c count = 3
0.19/0.28	c Ordering finished 0.270 seconds
0.19/0.28	c mapped 0.280 seconds
0.19/0.28	c permuted 0.280 seconds
0.19/0.28	c about to sort
0.19/0.28	c sorted
0.19/0.29	c clauses now 1525
0.19/0.29	c init finished 0.280 seconds
0.19/0.29	c tree built 0.290 seconds
0.19/0.29	c 
0.19/0.29	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.19/0.29	c ---------------------------------|----------------------------------|------------------------------------------------------
0.19/0.29	c ................................ | ..........                       |                        0.3           0.0             
0.19/0.29	c ................................ | ..........                     1 |                        0.3           3.4             
0.19/0.29	c ................................ | ..........                     2 |                        0.3           6.9             
0.19/0.29	c ................................ | ..........                     3 |                        0.3          10.3             
0.19/0.29	c ................................ | ..........                     4 |                        0.3          13.8             
0.19/0.29	c ................................ | ..........                     5 |                        0.3          17.2             
0.19/0.30	c ................................ | ..........                  1000 | 84                     0.3        3333.3         3023
23.85/12.18	c ................................ | ..........                157000 | 44010                 24.0        6536.2      3457055
48.00/24.27	c ................................ | ..........                220000 | 60555                 48.1        4569.1      4939401
71.96/36.27	c ................................ | ..........                275000 | 77635                 72.1        3813.6      6437959
96.30/48.40	c ................................ | ..........                317000 | 91159                 96.3        3291.1      7682383
119.85/60.29	c ................................ | *.........                345000 | 100174               120.0        2873.8      8739405
144.20/72.44	c ................................ | *.........                378000 | 110554               144.3        2619.4      9733964
168.15/84.40	c ................................ | *.........                411000 | 120379               168.2        2443.8     10540578
192.29/96.55	c ................................ | *.........                438000 | 129285               192.4        2276.3     11275927
216.65/108.72	c ................................ | *.........                469000 | 139183               216.7        2164.0     12119235
240.79/120.82	c ................................ | **........                501000 | 148603               240.9        2080.0     12938003
264.75/132.88	c ................................ | **........                522000 | 155368               265.0        1970.1     13726572
288.09/144.57	c ................................ | **........                552000 | 164207               288.3        1914.9     14499314
312.64/156.89	c ................................ | **........                577000 | 172539               312.9        1844.2     15163031
336.19/168.64	c ................................ | **........                594000 | 178454               336.3        1766.2     15754124
360.34/180.72	c ................................ | ***.......                609000 | 183966               360.4        1689.6     16320398
384.88/193.01	c ................................ | ***.......                630000 | 190644               385.0        1636.5     16987473
408.83/205.00	c ................................ | ***.......                645000 | 195536               408.9        1577.4     17550266
432.58/216.97	c ................................ | ***.......                657000 | 199562               432.8        1518.1     18007537
456.73/229.05	c ................................ | ***.......                670000 | 203955               456.9        1466.4     18440979
480.29/240.88	c ................................ | ****......                684000 | 208223               480.5        1423.5     19000023
504.83/253.11	c ................................ | ****......                702000 | 214449               504.9        1390.3     19523274
528.59/265.07	c ................................ | ****......                723000 | 221106               528.8        1367.2     20086251
551.94/276.75	c ................................ | ****......                743000 | 227471               552.1        1345.7     20610534
577.48/289.54	c ................................ | ****......                763000 | 234383               577.6        1320.9     21199901
601.03/301.33	c ................................ | *****.....                775000 | 238749               601.2        1289.1     21617041
623.98/312.87	c ................................ | *****.....                792000 | 244555               624.2        1268.8     22091112
649.53/325.68	c ................................ | *****.....                805000 | 249030               649.8        1238.9     22525750
672.47/337.11	c ................................ | *****.....                815000 | 252471               672.6        1211.7     22922519
696.81/349.39	c ................................ | *****.....                825000 | 255990               697.1        1183.5     23278513
721.55/361.76	c ................................ | ******....                835000 | 259510               721.8        1156.9     23650422
744.30/373.18	c ................................ | ******....                850000 | 264359               744.6        1141.6     24006631
769.85/385.92	c ................................ | ******....                866000 | 269553               770.0        1124.7     24444976
792.21/397.10	c ................................ | ******....                877000 | 273092               792.3        1106.9     24761049
816.95/409.51	c ................................ | ******....                896000 | 279687               817.1        1096.5     25226547
840.51/421.36	c ................................ | *******...                913000 | 285208               840.8        1085.9     25597639
864.25/433.24	c ................................ | *******...                940000 | 293215               864.5        1087.4     26045633
888.40/445.30	c ................................ | *******...                963000 | 300775               888.5        1083.8     26593357
912.15/457.28	c ................................ | *******...                982000 | 306791               912.5        1076.2     27052068
936.10/469.21	c ................................ | *******...               1004000 | 314295               936.3        1072.4     27525176
960.05/481.20	c ................................ | ********..               1023000 | 320222               960.2        1065.4     27896955
985.20/493.88	c ................................ | ********..               1041000 | 325796               985.5        1056.3     28319067
1008.95/505.75	c ................................ | ********..               1056000 | 330121              1009.2        1046.4     28676918
1032.29/517.40	c ................................ | ********..               1074000 | 335889              1032.5        1040.2     29073270
1056.64/529.60	c ................................ | ********..               1091000 | 340974              1056.8        1032.4     29426892
1080.79/541.72	c ................................ | *********.               1108000 | 346284              1081.0        1025.0     29778595
1103.94/553.35	c ................................ | *********.               1123000 | 350997              1104.2        1017.0     30092907
1127.90/565.33	c ................................ | *********.               1136000 | 354941              1128.1        1007.0     30614808
1152.25/577.52	c ................................ | *********.               1151000 | 359560              1152.5         998.7     31282756
1175.79/589.39	c ................................ | *********.               1169000 | 365426              1176.2         993.9     31978213
1199.94/601.47	c CPU limit (1200) reached
1199.94/601.47	c Time = 1200.27 seconds
1199.94/601.47	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531828-1238568912/watcher-1531828-1238568912 -o /tmp/evaluation-result-1531828-1238568912/solver-1531828-1238568912 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531828-1238568912.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: 1.86 1.97 1.70 3/68 30793
/proc/meminfo: memFree=1688624/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=1064 CPUtime=0
/proc/30793/stat : 30793 (ttsth-5-0) R 30791 30793 30530 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 1129553173 1089536 146 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/30793/statm: 266 146 78 176 0 88 0

[startup+0.0217759 s]
/proc/loadavg: 1.86 1.97 1.70 3/68 30793
/proc/meminfo: memFree=1688624/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=1196 CPUtime=0.01
/proc/30793/stat : 30793 (ttsth-5-0) R 30791 30793 30530 0 -1 4194304 185 0 0 0 1 0 0 0 18 0 1 0 1129553173 1224704 169 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/30793/statm: 299 169 79 176 0 121 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101782 s]
/proc/loadavg: 1.86 1.97 1.70 3/68 30793
/proc/meminfo: memFree=1688624/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=1196 CPUtime=0.09
/proc/30793/stat : 30793 (ttsth-5-0) R 30791 30793 30530 0 -1 4194304 189 0 0 0 9 0 0 0 18 0 1 0 1129553173 1224704 173 1992294400 134512640 135237372 4294956192 18446744073709551615 134599318 0 0 4096 0 0 0 0 17 1 0 0
/proc/30793/statm: 299 173 79 176 0 121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1196

[startup+0.301798 s]
/proc/loadavg: 1.86 1.97 1.70 3/68 30793
/proc/meminfo: memFree=1688624/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=23816 CPUtime=0.3
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 472 0 0 0 30 0 0 0 19 0 3 0 1129553173 24387584 456 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 5954 456 97 176 0 5776 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 23816

[startup+0.70183 s]
/proc/loadavg: 1.86 1.97 1.70 3/68 30793
/proc/meminfo: memFree=1688624/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=28268 CPUtime=1.1
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 1610 0 0 0 110 0 0 0 19 0 3 0 1129553173 28946432 1594 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 7067 1594 97 176 0 6889 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 28268

[startup+1.50188 s]
/proc/loadavg: 1.86 1.97 1.70 3/71 30796
/proc/meminfo: memFree=1679576/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=35468 CPUtime=2.69
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 3407 0 0 0 268 1 0 0 19 0 3 0 1129553173 36319232 3391 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 8867 3392 97 176 0 8689 0
[pid=30793/tid=30795] ppid=30791 vsize=35468 CPUtime=1.2
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 1597 0 0 0 120 0 0 0 25 0 3 0 1129553202 36319232 3392 1992294400 134512640 135237372 4294956192 18446744073709551615 134588779 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=35468 CPUtime=1.2
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 1372 0 0 0 119 1 0 0 25 0 3 0 1129553202 36319232 3392 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 35468

[startup+3.10299 s]
/proc/loadavg: 1.86 1.97 1.70 3/71 30796
/proc/meminfo: memFree=1671128/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=45228 CPUtime=5.9
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 5858 0 0 0 587 3 0 0 19 0 3 0 1129553173 46313472 5842 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 11307 5842 97 176 0 11129 0
[pid=30793/tid=30795] ppid=30791 vsize=45228 CPUtime=2.8
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 2799 0 0 0 279 1 0 0 25 0 3 0 1129553202 46313472 5842 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=45228 CPUtime=2.79
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 2620 0 0 0 278 1 0 0 25 0 3 0 1129553202 46313472 5842 1992294400 134512640 135237372 4294956192 18446744073709551615 134737752 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 45228

[startup+6.3012 s]
/proc/loadavg: 1.87 1.97 1.70 3/71 30796
/proc/meminfo: memFree=1653528/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=60108 CPUtime=12.28
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 9571 0 0 0 1223 5 0 0 19 0 3 0 1129553173 61550592 9555 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 15027 9555 97 176 0 14849 0
[pid=30793/tid=30795] ppid=30791 vsize=60108 CPUtime=6
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 4669 0 0 0 598 2 0 0 25 0 3 0 1129553202 61550592 9555 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=60108 CPUtime=5.98
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 4463 0 0 0 596 2 0 0 25 0 3 0 1129553202 61550592 9555 1992294400 134512640 135237372 4294956192 18446744073709551615 134562370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 60108

[startup+12.7026 s]
/proc/loadavg: 1.88 1.97 1.70 3/71 30796
/proc/meminfo: memFree=1631832/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=80268 CPUtime=25.05
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 14586 0 0 0 2496 9 0 0 19 0 3 0 1129553173 82194432 14570 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 20067 14570 97 176 0 19889 0
[pid=30793/tid=30795] ppid=30791 vsize=80268 CPUtime=12.4
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 7392 0 0 0 1236 4 0 0 25 0 3 0 1129553202 82194432 14570 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=80268 CPUtime=12.35
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 6755 0 0 0 1231 4 0 0 25 0 3 0 1129553202 82194432 14570 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.05
Current children cumulated vsize (KiB) 80268

[startup+25.5015 s]
/proc/loadavg: 1.91 1.97 1.71 3/71 30796
/proc/meminfo: memFree=1605784/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=105228 CPUtime=50.58
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 20853 0 0 0 5044 14 0 0 19 0 3 0 1129553173 107753472 20837 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 26307 20837 97 176 0 26129 0
[pid=30793/tid=30795] ppid=30791 vsize=105228 CPUtime=25.19
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 10310 0 0 0 2512 7 0 0 25 0 3 0 1129553202 107753472 20837 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=105228 CPUtime=25.1
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 10104 0 0 0 2503 7 0 0 25 0 3 0 1129553202 107753472 20837 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 105228

[startup+51.1012 s]
/proc/loadavg: 1.94 1.97 1.72 3/71 30796
/proc/meminfo: memFree=1560856/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=150508 CPUtime=101.69
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 32152 0 0 0 10147 22 0 0 19 0 3 0 1129553173 154120192 32136 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 37627 32136 97 176 0 37449 0
[pid=30793/tid=30795] ppid=30791 vsize=150508 CPUtime=50.78
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 15706 0 0 0 5068 10 0 0 25 0 3 0 1129553202 154120192 32136 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=150508 CPUtime=50.6
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 16007 0 0 0 5049 11 0 0 25 0 3 0 1129553202 154120192 32136 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 150508

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.73 3/71 30796
/proc/meminfo: memFree=1498776/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=211788 CPUtime=203.87
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 47468 0 0 0 20354 33 0 0 19 0 3 0 1129553173 216870912 47452 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 52947 47452 97 176 0 52769 0
[pid=30793/tid=30795] ppid=30791 vsize=211788 CPUtime=101.98
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 22592 0 0 0 10183 15 0 0 25 0 3 0 1129553202 216870912 47452 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=211788 CPUtime=101.59
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 24437 0 0 0 10142 17 0 0 25 0 3 0 1129553202 216870912 47452 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.87
Current children cumulated vsize (KiB) 211788

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/71 30796
/proc/meminfo: memFree=1439768/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=270828 CPUtime=323.62
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 62252 0 0 0 32316 46 0 0 19 0 3 0 1129553173 277327872 62236 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 67707 62236 97 176 0 67529 0
[pid=30793/tid=30795] ppid=30791 vsize=270828 CPUtime=161.96
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 30706 0 0 0 16174 22 0 0 25 0 3 0 1129553202 277327872 62236 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=270828 CPUtime=161.35
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 31107 0 0 0 16112 23 0 0 25 0 3 0 1129553202 277327872 62236 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.62
Current children cumulated vsize (KiB) 270828

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/71 30796
/proc/meminfo: memFree=1394968/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=315148 CPUtime=443.36
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 73342 0 0 0 44281 55 0 0 19 0 3 0 1129553173 322711552 73326 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 78787 73326 97 176 0 78609 0
[pid=30793/tid=30795] ppid=30791 vsize=315148 CPUtime=221.95
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 35879 0 0 0 22168 27 0 0 25 0 3 0 1129553202 322711552 73326 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=315148 CPUtime=221.11
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 37024 0 0 0 22084 27 0 0 25 0 3 0 1129553202 322711552 73326 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 315148

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/71 30796
/proc/meminfo: memFree=1352536/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=358188 CPUtime=563.11
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 84093 0 0 0 56248 63 0 0 19 0 3 0 1129553173 366784512 84077 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 89547 84077 97 176 0 89369 0
[pid=30793/tid=30795] ppid=30791 vsize=358188 CPUtime=281.94
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 40960 0 0 0 28162 32 0 0 25 0 3 0 1129553202 366784512 84077 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=358188 CPUtime=280.88
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 42694 0 0 0 28057 31 0 0 25 0 3 0 1129553202 366784512 84077 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.11
Current children cumulated vsize (KiB) 358188

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/71 30796
/proc/meminfo: memFree=1317144/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=392908 CPUtime=682.85
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 92771 0 0 0 68213 72 0 0 19 0 3 0 1129553173 402337792 92755 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 98227 92755 97 176 0 98049 0
[pid=30793/tid=30795] ppid=30791 vsize=392908 CPUtime=341.91
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 44966 0 0 0 34156 35 0 0 25 0 3 0 1129553202 402337792 92755 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=392908 CPUtime=340.64
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 47366 0 0 0 34028 36 0 0 25 0 3 0 1129553202 402337792 92755 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.85
Current children cumulated vsize (KiB) 392908

[startup+402.302 s]
/proc/loadavg: 2.06 1.99 1.79 3/71 30802
/proc/meminfo: memFree=1287312/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=423308 CPUtime=802.59
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 100346 0 0 0 80180 79 0 0 19 0 3 0 1129553173 433467392 100330 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 105827 100330 97 176 0 105649 0
[pid=30793/tid=30795] ppid=30791 vsize=423308 CPUtime=401.89
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 48354 0 0 0 40149 40 0 0 25 0 3 0 1129553202 433467392 100330 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=423308 CPUtime=400.4
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 51553 0 0 0 40001 39 0 0 25 0 3 0 1129553202 433467392 100330 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 423308

[startup+462.301 s]
/proc/loadavg: 2.13 2.02 1.82 3/71 30802
/proc/meminfo: memFree=1250256/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=459628 CPUtime=922.33
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 109486 0 0 0 92146 87 0 0 19 0 3 0 1129553173 470659072 109470 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 114907 109470 97 176 0 114729 0
[pid=30793/tid=30795] ppid=30791 vsize=459628 CPUtime=461.87
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 53579 0 0 0 46143 44 0 0 25 0 3 0 1129553202 470659072 109470 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=459628 CPUtime=460.15
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 55468 0 0 0 45973 42 0 0 25 0 3 0 1129553202 470659072 109470 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 459628

[startup+522.301 s]
/proc/loadavg: 2.05 2.01 1.82 3/71 30802
/proc/meminfo: memFree=1218320/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=491788 CPUtime=1042.08
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 117495 0 0 0 104113 95 0 0 19 0 3 0 1129553173 503590912 117479 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 122947 117479 97 176 0 122769 0
[pid=30793/tid=30795] ppid=30791 vsize=491788 CPUtime=521.86
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 58027 0 0 0 52138 48 0 0 25 0 3 0 1129553202 503590912 117479 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=491788 CPUtime=519.91
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 59029 0 0 0 51945 46 0 0 25 0 3 0 1129553202 503590912 117479 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 491788

[startup+582.301 s]
/proc/loadavg: 2.02 2.01 1.83 3/71 30802
/proc/meminfo: memFree=1180752/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=529228 CPUtime=1161.82
/proc/30793/stat : 30793 (ttsth-5-0) S 30791 30793 30530 0 -1 4194304 126872 0 0 0 116079 103 0 0 19 0 3 0 1129553173 541929472 126856 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30793/statm: 132307 126856 97 176 0 132129 0
[pid=30793/tid=30795] ppid=30791 vsize=529228 CPUtime=581.84
/proc/30793/task/30795/stat : 30795 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 62008 0 0 0 58132 52 0 0 25 0 3 0 1129553202 541929472 126856 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30793/tid=30796] ppid=30791 vsize=529228 CPUtime=579.67
/proc/30793/task/30796/stat : 30796 (ttsth-5-0) R 30791 30793 30530 0 -1 4194368 64425 0 0 0 57917 50 0 0 25 0 3 0 1129553202 541929472 126856 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 529228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 2.01 2.00 1.83 2/69 30802
/proc/meminfo: memFree=1314896/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=0 CPUtime=1200.12
/proc/30793/stat : 30793 (ttsth-5-0) R 30791 30793 30530 0 -1 4195332 130761 0 0 0 119904 108 0 0 17 0 1 0 1129553173 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30793/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
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+601.503 s]
/proc/loadavg: 2.01 2.00 1.83 2/69 30802
/proc/meminfo: memFree=1314896/2055920 swapFree=4177828/4192956
[pid=30793] ppid=30791 vsize=0 CPUtime=1200.12
/proc/30793/stat : 30793 (ttsth-5-0) R 30791 30793 30530 0 -1 4195332 130761 0 0 0 119904 108 0 0 17 0 1 0 1129553173 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30793/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.565
CPU time (s): 1200.19
CPU user time (s): 1199.05
CPU system time (s): 1.14383
CPU usage (%): 199.511
Max. virtual memory (cumulated for all children) (KiB): 544748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.05
system time used= 1.14383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130761
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= 39
involuntary context switches= 9351

runsolver used 0.724889 second user time and 1.48177 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 08:55:12
IDJOB=1531828
IDBENCH=70643
IDSOLVER=549
FILE ID=node52/1531828-1238568912
PBS_JOBID= 9062165
Free space on /tmp= 66400 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S305156909-031.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531828-1238568912/watcher-1531828-1238568912 -o /tmp/evaluation-result-1531828-1238568912/solver-1531828-1238568912 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531828-1238568912.cnf

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

MD5SUM BENCH= 94fbc938c49a6d0bc295232a6f2b8a2c
RANDOM SEED=396300536

node52.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		: 3000.230
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		: 3000.230
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1689040 kB
Buffers:         81880 kB
Cached:         196364 kB
SwapCached:       7968 kB
Active:         195112 kB
Inactive:        93136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689040 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            64180 kB
Committed_AS:  3198996 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 09:05:15