Trace number 1531161

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
tts tts-5-0? (TO) 1200.23 1200.55

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
MD5SUM355ff7ae526b221bc4c8d8e4e0eadc31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.73082
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.05/0.07	c Command: HOME/tts-5-0 HOME/instance-1531161-1238393279.cnf 
0.05/0.07	c Using SATTIMEOUT of 1200
0.05/0.07	c Using SATRAM of 1800
0.05/0.07	c Size of subset node = 16
0.05/0.07	c Variables = 8000
0.05/0.07	c Clauses = 33600
0.05/0.07	c Literals = 100800
0.05/0.07	c Reduced size:
0.05/0.07	c Variables = 8000
0.05/0.07	c Clauses = 33413
0.05/0.07	c Literals = 100239
0.05/0.07	c a2
0.09/0.20	c a1
4.19/4.21	c Independent sub-problems = 1
4.19/4.21	c Sub-problem with 7971 variables and 33413 clauses
4.19/4.21	c using permutation method 4
4.19/4.21	c count = 1
4.19/4.21	c Ordering finished 4.180 seconds
4.19/4.21	c mapped 4.210 seconds
4.19/4.21	c permuted 4.210 seconds
4.19/4.21	c about to sort
4.19/4.22	c sorted
4.40/4.50	c clauses now 33413
4.40/4.50	c init finished 4.250 seconds
4.40/4.50	c tree built 4.490 seconds
4.40/4.50	c 
4.40/4.50	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
4.40/4.50	c ---------------------------------|----------------------------------|------------------------------------------------------
4.40/4.50	c ................................ | ..........                       |                        4.5           0.0             
4.40/4.50	c ................................ | ..........                     1 |                        4.5           0.2             
4.40/4.50	c ................................ | ..........                     2 |                        4.5           0.4             
4.40/4.50	c ................................ | ..........                     3 |                        4.5           0.7             
4.40/4.50	c ................................ | ..........                     4 |                        4.5           0.9             
4.40/4.50	c ................................ | ..........                     5 |                        4.5           1.1             
4.49/4.50	c ................................ | ..........                  1000 |                        4.5         222.7            6
23.98/24.08	c ................................ | ..........                875000 | 77882                 24.1       36352.3      1888758
47.98/48.05	c ................................ | ..........               1096000 | 106937                48.0       22814.3      5122509
71.98/72.01	c ................................ | ..........               1258000 | 127380                72.0       17472.2      7285152
96.06/96.19	c ................................ | ..........               1428000 | 148580                96.2       14848.7      9434606
120.45/120.53	c ................................ | *.........               1561000 | 165000               120.5       12953.3     10936543
143.95/144.09	c ................................ | *.........               1639000 | 175589               144.1       11377.2     12228356
167.94/168.07	c ................................ | *.........               1793000 | 195147               168.1       10669.4     13497773
192.04/192.15	c ................................ | *.........               1970000 | 217599               192.1       10254.0     15089064
216.03/216.10	c ................................ | *.........               2118000 | 237297               216.1        9802.4     15848050
240.02/240.19	c ................................ | **........               2221000 | 251211               240.2        9248.4     16936482
263.92/264.09	c ................................ | **........               2305000 | 262954               264.1        8729.4     17774591
288.22/288.35	c ................................ | **........               2393000 | 274624               288.3        8300.1     19245749
312.00/312.15	c ................................ | **........               2434000 | 281107               312.1        7798.8     20802923
336.10/336.20	c ................................ | **........               2507000 | 291225               336.2        7457.8     22010930
360.40/360.52	c ................................ | ***.......               2600000 | 302162               360.5        7212.6     23039736
384.09/384.22	c ................................ | ***.......               2646000 | 309411               384.2        6887.6     23983290
407.99/408.18	c ................................ | ***.......               2735000 | 320915               408.1        6701.3     24814661
431.97/432.11	c ................................ | ***.......               2949000 | 348476               432.1        6825.6     26066074
455.97/456.19	c ................................ | ***.......               3010000 | 357336               456.1        6599.0     26902759
480.16/480.37	c ................................ | ****......               3046000 | 362978               480.3        6341.7     27725861
503.96/504.18	c ................................ | ****......               3164000 | 378919               504.1        6276.4     28790501
528.55/528.74	c ................................ | ****......               3207000 | 386023               528.7        6066.2     30107151
552.24/552.48	c ................................ | ****......               3255000 | 393502               552.4        5892.4     31040004
576.04/576.27	c ................................ | ****......               3379000 | 408768               576.2        5864.3     31925542
600.22/600.43	c ................................ | *****.....               3516000 | 426143               600.4        5856.5     32887412
623.92/624.14	c ................................ | *****.....               3648000 | 443044               624.1        5845.6     33836023
648.01/648.27	c ................................ | *****.....               3735000 | 454966               648.2        5762.2     35434607
672.11/672.37	c ................................ | *****.....               3817000 | 465667               672.3        5677.7     36028546
695.91/696.19	c ................................ | *****.....               3868000 | 472167               696.1        5556.7     36373024
720.20/720.45	c ................................ | ******....               3937000 | 481163               720.4        5465.3     37101724
744.29/744.50	c ................................ | ******....               3985000 | 487686               744.4        5353.2     37679802
767.98/768.29	c ................................ | ******....               4041000 | 495506               768.2        5260.4     38388281
791.98/792.28	c ................................ | ******....               4101000 | 504607               792.2        5176.9     39350293
816.37/816.60	c ................................ | ******....               4140000 | 510480               816.5        5070.4     40268983
840.26/840.54	c ................................ | *******...               4193000 | 518575               840.4        4989.1     42033935
864.16/864.42	c ................................ | *******...               4234000 | 524544               864.3        4898.6     42629576
887.86/888.20	c ................................ | *******...               4371000 | 541514               888.1        4921.8     43498090
912.15/912.47	c ................................ | *******...               4417000 | 549377               912.4        4841.3     44969213
936.03/936.36	c ................................ | *******...               4460000 | 556297               936.2        4763.7     46271804
960.43/960.75	c ................................ | ********..               4494000 | 561945               960.6        4678.2     47289341
983.82/984.14	c ................................ | ********..               4535000 | 568742               984.0        4608.6     48603337
1007.82/1008.14	c ................................ | ********..               4565000 | 573867              1008.0        4528.7     49721995
1032.41/1032.79	c ................................ | ********..               4602000 | 579768              1032.7        4456.5     50573841
1056.71/1057.00	c ................................ | ********..               4631000 | 584469              1056.9        4381.8     51169141
1080.20/1080.50	c ................................ | *********.               4658000 | 588757              1080.4        4311.5     51946292
1104.29/1104.61	c ................................ | *********.               4689000 | 593708              1104.5        4245.4     52571556
1127.78/1128.16	c ................................ | *********.               4721000 | 598782              1128.0        4185.2     53075292
1152.87/1153.20	c ................................ | *********.               4764000 | 605649              1153.1        4131.6     53694760
1176.27/1176.69	c ................................ | *********.               4787000 | 609058              1176.5        4068.7     54089533

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531161-1238393279/watcher-1531161-1238393279 -o /tmp/evaluation-result-1531161-1238393279/solver-1531161-1238393279 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531161-1238393279.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 1.01 1.09 3/64 8925
/proc/meminfo: memFree=1649272/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=1008 CPUtime=0
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1111994886 1032192 111 1992294400 134512640 135191068 4294956224 18446744073709551615 134693975 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 252 111 68 165 0 85 0

[startup+0.052713 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 8925
/proc/meminfo: memFree=1649272/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=2624 CPUtime=0.05
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 523 0 0 0 5 0 0 0 18 0 1 0 1111994886 2686976 507 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 656 507 68 165 0 489 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2624

[startup+0.101717 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 8925
/proc/meminfo: memFree=1649272/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=5732 CPUtime=0.09
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 1311 0 0 0 9 0 0 0 18 0 1 0 1111994886 5869568 1295 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 1433 1296 69 165 0 1266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5732

[startup+0.301741 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 8925
/proc/meminfo: memFree=1649272/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=7564 CPUtime=0.29
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 1830 0 0 0 29 0 0 0 19 0 1 0 1111994886 7745536 1748 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 1891 1748 71 165 0 1724 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7564

[startup+0.701787 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 8925
/proc/meminfo: memFree=1649272/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=7564 CPUtime=0.69
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 1832 0 0 0 69 0 0 0 22 0 1 0 1111994886 7745536 1750 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 1891 1750 71 165 0 1724 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7564

[startup+1.50288 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 8926
/proc/meminfo: memFree=1642544/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=7564 CPUtime=1.49
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 1836 0 0 0 149 0 0 0 25 0 1 0 1111994886 7745536 1754 1992294400 134512640 135191068 4294956224 18446744073709551615 134700448 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 1891 1754 71 165 0 1724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7564

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8926
/proc/meminfo: memFree=1642352/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=7564 CPUtime=3.09
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 1847 0 0 0 309 0 0 0 25 0 1 0 1111994886 7745536 1765 1992294400 134512640 135191068 4294956224 18446744073709551615 134600570 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 1891 1765 71 165 0 1724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7564

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8926
/proc/meminfo: memFree=1626736/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=23464 CPUtime=6.29
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 5848 0 0 0 626 3 0 0 25 0 1 0 1111994886 24027136 5733 1992294400 134512640 135191068 4294956224 18446744073709551615 134551491 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 5866 5733 89 165 0 5699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23464

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8926
/proc/meminfo: memFree=1619120/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=31844 CPUtime=12.69
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 7902 0 0 0 1265 4 0 0 25 0 1 0 1111994886 32608256 7787 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 7961 7787 89 165 0 7794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31844

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8926
/proc/meminfo: memFree=1593712/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=56708 CPUtime=25.49
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 14143 0 0 0 2541 8 0 0 25 0 1 0 1111994886 58068992 14027 1992294400 134512640 135191068 4294956224 18446744073709551615 134590910 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 14177 14027 89 165 0 14010 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56708

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8926
/proc/meminfo: memFree=1543536/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=107388 CPUtime=51.07
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 26799 0 0 0 5093 14 0 0 25 0 1 0 1111994886 109965312 26683 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 26847 26683 89 165 0 26680 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 107388

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8926
/proc/meminfo: memFree=1471728/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=178056 CPUtime=102.27
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 44447 0 0 0 10204 23 0 0 25 0 1 0 1111994886 182329344 44331 1992294400 134512640 135191068 4294956224 18446744073709551615 134588270 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 44514 44331 89 165 0 44347 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 178056

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8926
/proc/meminfo: memFree=1419312/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=231028 CPUtime=162.25
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 57689 0 0 0 16196 29 0 0 25 0 1 0 1111994886 236572672 57573 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 57757 57573 89 165 0 57590 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 231028

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8926
/proc/meminfo: memFree=1372528/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=277044 CPUtime=222.23
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 69214 0 0 0 22187 36 0 0 25 0 1 0 1111994886 283693056 69098 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 69261 69099 89 165 0 69094 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 277044

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8926
/proc/meminfo: memFree=1329584/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=320804 CPUtime=282.21
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 80161 0 0 0 28180 41 0 0 25 0 1 0 1111994886 328503296 80045 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 80201 80045 89 165 0 80034 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 320804

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8926
/proc/meminfo: memFree=1276144/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=373464 CPUtime=342.2
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 93322 0 0 0 34173 47 0 0 25 0 1 0 1111994886 382427136 93206 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 93366 93206 89 165 0 93199 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 373464

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8926
/proc/meminfo: memFree=1238704/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=410836 CPUtime=402.18
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 102662 0 0 0 40165 53 0 0 25 0 1 0 1111994886 420696064 102546 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 102709 102546 89 165 0 102542 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 410836

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8926
/proc/meminfo: memFree=1199472/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=449712 CPUtime=462.17
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 112369 0 0 0 46160 57 0 0 25 0 1 0 1111994886 460505088 112253 1992294400 134512640 135191068 4294956224 18446744073709551615 134587633 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 112428 112253 89 165 0 112261 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 449712

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8926
/proc/meminfo: memFree=1155888/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=493544 CPUtime=522.15
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 123344 0 0 0 52152 63 0 0 25 0 1 0 1111994886 505389056 123228 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 123386 123228 89 165 0 123219 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 493544

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8926
/proc/meminfo: memFree=1122288/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=526868 CPUtime=582.14
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 131676 0 0 0 58148 66 0 0 25 0 1 0 1111994886 539512832 131560 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 131717 131560 89 165 0 131550 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 526868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8926
/proc/meminfo: memFree=1074736/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=574136 CPUtime=642.12
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 143480 0 0 0 64140 72 0 0 25 0 1 0 1111994886 587915264 143364 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 143534 143364 89 165 0 143367 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 574136

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8926
/proc/meminfo: memFree=1052528/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=596200 CPUtime=702.1
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 149010 0 0 0 70134 76 0 0 25 0 1 0 1111994886 610508800 148894 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 149050 148894 89 165 0 148883 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 596200

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8926
/proc/meminfo: memFree=1025840/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=622768 CPUtime=762.09
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 155644 0 0 0 76129 80 0 0 25 0 1 0 1111994886 637714432 155528 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 155692 155528 89 165 0 155525 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 622768

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 8926
/proc/meminfo: memFree=991024/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=657992 CPUtime=822.06
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 164455 0 0 0 82122 84 0 0 25 0 1 0 1111994886 673783808 164339 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 164498 164339 89 165 0 164331 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 657992

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=947632/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=700984 CPUtime=882.05
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 175179 0 0 0 88116 89 0 0 25 0 1 0 1111994886 717807616 175063 1992294400 134512640 135191068 4294956224 18446744073709551615 134587647 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 175246 175063 89 165 0 175079 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 700984

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=895856/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=753648 CPUtime=942.04
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 188357 0 0 0 94107 97 0 0 25 0 1 0 1111994886 771735552 188241 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 188412 188241 89 165 0 188245 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 753648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=848688/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=799744 CPUtime=1002.02
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 199871 0 0 0 100099 103 0 0 25 0 1 0 1111994886 818937856 199755 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 199936 199755 89 165 0 199769 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 799744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=820784/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=828068 CPUtime=1062.01
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 206967 0 0 0 106095 106 0 0 25 0 1 0 1111994886 847941632 206851 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 207017 206851 89 165 0 206850 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 828068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=794480/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=853692 CPUtime=1121.99
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 213385 0 0 0 112090 109 0 0 25 0 1 0 1111994886 874180608 213269 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 213423 213269 89 165 0 213256 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 853692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=774448/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=874480 CPUtime=1181.97
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 218552 0 0 0 118085 112 0 0 25 0 1 0 1111994886 895467520 218436 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 218620 218436 89 165 0 218453 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 874480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=763440/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=884524 CPUtime=1200.07
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4194304 221100 0 0 0 119894 113 0 0 25 0 1 0 1111994886 905752576 220984 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 221131 220984 89 165 0 220964 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 884524

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=763440/2055920 swapFree=4178472/4192956
[pid=8925] ppid=8923 vsize=0 CPUtime=1200.17
/proc/8925/stat : 8925 (tts-5-0) R 8923 8925 8601 0 -1 4195332 221100 0 0 0 119894 123 0 0 25 0 1 0 1111994886 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8925/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.23
CPU user time (s): 1198.94
CPU system time (s): 1.2828
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 884524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.2828
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 221100
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= 2
involuntary context switches= 1492

runsolver used 0.855869 second user time and 2.47962 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-30 08:07:59
IDJOB=1531161
IDBENCH=70310
IDSOLVER=505
FILE ID=node1/1531161-1238393279
PBS_JOBID= 9061345
Free space on /tmp= 66132 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531161-1238393279/watcher-1531161-1238393279 -o /tmp/evaluation-result-1531161-1238393279/solver-1531161-1238393279 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531161-1238393279.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 355ff7ae526b221bc4c8d8e4e0eadc31
RANDOM SEED=961419604

node1.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		: 3000.229
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		: 3000.229
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:       1649752 kB
Buffers:         75248 kB
Cached:         232436 kB
SwapCached:       8380 kB
Active:          72048 kB
Inactive:       245624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649752 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            74492 kB
Committed_AS:  2918796 kB
PageTables:       1440 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= 66132 MiB
End job on node1 at 2009-03-30 08:28:02