Trace number 1720241

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
VARSAT-random 2009-03-22? (TO) 1200.1 1200.45

General information on the benchmark

Namemizh-sha0-36-4.cnf
MD5SUMf43e1bf70d9ce8021bafd328efc83ae7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark159.031
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  50073                                                |
0.00/0.00	c |  Number of clauses:    210235                                               |
0.19/0.28	c |  Parsing time:         0.24         s                                       |
0.19/0.28	c |  Timeout:              43200 s
0.19/0.28	c |  Random Seed:          1983104622.000000
0.19/0.28	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.28	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.28	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.28	c |                                                                             |
0.99/1.06	c ============================[ Search Statistics ]==============================
0.99/1.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.06	c ===============================================================================
0.99/1.06	c |         0 |   20555   120279   407915 |    40093        0    nan |  0.000 % |
1.39/1.47	c |       101 |   20555   120279   407915 |    44102      101      4 |  9.282 % |
1.89/1.91	c |       253 |   20555   120279   407915 |    48512      253      4 |  9.282 % |
2.29/2.37	c |       480 |   20550   120279   407915 |    53363      477      5 |  9.298 % |
2.79/2.83	c |       817 |   20550   120279   407915 |    58700      814      6 |  9.298 % |
3.29/3.34	c |      1323 |   20550   120279   407915 |    64570     1320      7 |  9.298 % |
3.79/3.88	c |      2082 |   20549   120279   407915 |    71027     2078      6 |  9.300 % |
4.39/4.49	c |      3222 |   20544   120224   407769 |    78129     3214      7 |  9.304 % |
5.28/5.39	c |      4930 |   20519   120054   407281 |    85942     4865      7 |  9.354 % |
6.28/6.36	c |      7493 |   20519   120054   407281 |    94537     7428      8 |  9.354 % |
7.48/7.50	c |     11339 |   20519   120054   407281 |   103990    11274      8 |  9.354 % |
8.69/8.78	c |     17105 |   20495   120049   407269 |   114390    17036      9 |  9.402 % |
10.39/10.42	c |     25756 |   20474   119846   406636 |   125829    25289     10 |  9.486 % |
11.89/11.91	c |     38731 |   20430   119356   405099 |   138411    35471     11 |  9.532 % |
14.49/14.58	c |     58192 |   20387   119074   404185 |   152253    49907     10 |  9.620 % |
19.59/19.64	c |     87384 |   20139   116837   396996 |   167478    64974     11 | 10.113 % |
32.19/32.24	c |    131174 |   19929   115531   392985 |   184226   100314     13 | 10.577 % |
64.97/65.07	c |    196859 |   19760   114583   389953 |   202648   154281     26 | 11.084 % |
197.93/198.05	c |    295386 |   19299   111247   379208 |   222913    56246     83 | 11.791 % |
446.96/447.15	c |    443175 |   19224   110740   377531 |   245205   203236    151 | 11.967 % |
831.76/832.02	c |    664858 |   19068   109635   373849 |   269725   186061    146 | 12.252 % |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1720241-1240654078/watcher-1720241-1240654078 -o /tmp/evaluation-result-1720241-1240654078/solver-1720241-1240654078 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1983104622 HOME/instance-1720241-1240654078.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 0.97 0.98 2/64 17392
/proc/meminfo: memFree=1633376/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=4108 CPUtime=0
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 769 0 0 0 0 0 0 0 18 0 1 0 93441742 4206592 754 1992294400 4194304 5102416 548682068800 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 1027 760 83 221 0 803 0

[startup+0.0480931 s]
/proc/loadavg: 1.00 0.97 0.98 2/64 17392
/proc/meminfo: memFree=1633376/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=10072 CPUtime=0.03
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 2303 0 0 0 3 0 0 0 18 0 1 0 93441742 10313728 2288 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 2518 2289 88 221 0 2294 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10072

[startup+0.101099 s]
/proc/loadavg: 1.00 0.97 0.98 2/64 17392
/proc/meminfo: memFree=1633376/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=16292 CPUtime=0.09
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 3783 0 0 0 8 1 0 0 18 0 1 0 93441742 16683008 3768 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 4073 3769 88 221 0 3849 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16292

[startup+0.301122 s]
/proc/loadavg: 1.00 0.97 0.98 2/64 17392
/proc/meminfo: memFree=1633376/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=37996 CPUtime=0.29
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 8822 0 0 0 26 3 0 0 19 0 1 0 93441742 38907904 8807 1992294400 4194304 5102416 548682068800 18446744073709551615 4272938 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 9499 8807 97 221 0 9275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37996

[startup+0.701167 s]
/proc/loadavg: 1.00 0.97 0.98 2/64 17392
/proc/meminfo: memFree=1633376/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=50700 CPUtime=0.69
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 11951 0 0 0 64 5 0 0 22 0 1 0 93441742 51916800 11936 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 12675 11936 99 221 0 12451 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50700

[startup+1.50126 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1582296/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=48672 CPUtime=1.49
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 12868 0 0 0 144 5 0 0 25 0 1 0 93441742 49840128 11664 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 12168 11664 115 221 0 11944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48672

[startup+3.10143 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1586712/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=48672 CPUtime=3.09
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 12868 0 0 0 304 5 0 0 25 0 1 0 93441742 49840128 11664 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 12168 11664 115 221 0 11944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48672

[startup+6.30179 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1586520/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=48836 CPUtime=6.28
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 12878 0 0 0 623 5 0 0 25 0 1 0 93441742 50008064 11674 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 12209 11674 115 221 0 11985 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 48836

[startup+12.7015 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1586456/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=49128 CPUtime=12.69
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 12942 0 0 0 1263 6 0 0 25 0 1 0 93441742 50307072 11738 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 12282 11738 115 221 0 12058 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49128

[startup+25.5019 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1585112/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=50564 CPUtime=25.48
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 13290 0 0 0 2542 6 0 0 25 0 1 0 93441742 51777536 12086 1992294400 4194304 5102416 548682068800 18446744073709551615 4230218 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 12641 12086 115 221 0 12417 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50564

[startup+51.1018 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1576408/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=59316 CPUtime=51.07
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 15521 0 0 0 5098 9 0 0 25 0 1 0 93441742 60739584 14317 1992294400 4194304 5102416 548682068800 18446744073709551615 4244623 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 14829 14317 115 221 0 14605 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 59316

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1552344/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=83484 CPUtime=102.27
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 21499 0 0 0 10211 16 0 0 25 0 1 0 93441742 85487616 20295 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 20871 20295 115 221 0 20647 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83484

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1523480/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=112404 CPUtime=162.24
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 28768 0 0 0 16201 23 0 0 25 0 1 0 93441742 115101696 27564 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 28101 27564 115 221 0 27877 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 112404

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1511512/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=124648 CPUtime=222.22
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 31653 0 0 0 22197 25 0 0 25 0 1 0 93441742 127639552 30449 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 31162 30449 115 221 0 30938 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 124648

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1511512/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=124648 CPUtime=282.21
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 31653 0 0 0 28196 25 0 0 25 0 1 0 93441742 127639552 30449 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 31162 30449 115 221 0 30938 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 124648

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1490840/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=145328 CPUtime=342.19
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 36825 0 0 0 34188 31 0 0 25 0 1 0 93441742 148815872 35621 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 36332 35621 115 221 0 36108 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 145328

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1471320/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=165036 CPUtime=402.17
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 41728 0 0 0 40181 36 0 0 25 0 1 0 93441742 168996864 40524 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 41259 40524 115 221 0 41035 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 165036

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1450712/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=185532 CPUtime=462.16
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 46854 0 0 0 46173 43 0 0 25 0 1 0 93441742 189984768 45650 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 46383 45650 115 221 0 46159 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 185532

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1428184/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=207848 CPUtime=522.14
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 52470 0 0 0 52165 49 0 0 25 0 1 0 93441742 212836352 51266 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 51962 51266 115 221 0 51738 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 207848

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1407512/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=228320 CPUtime=582.12
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 57630 0 0 0 58158 54 0 0 25 0 1 0 93441742 233799680 56426 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 57080 56426 115 221 0 56856 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 228320

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1402712/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=232820 CPUtime=642.11
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 58756 0 0 0 64155 56 0 0 25 0 1 0 93441742 238407680 57552 1992294400 4194304 5102416 548682068800 18446744073709551615 4230759 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 58205 57552 115 221 0 57981 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 232820

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1402712/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=232820 CPUtime=702.08
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 58756 0 0 0 70152 56 0 0 25 0 1 0 93441742 238407680 57552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 58205 57552 115 221 0 57981 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 232820

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1402648/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=232820 CPUtime=762.07
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 58756 0 0 0 76151 56 0 0 25 0 1 0 93441742 238407680 57552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 58205 57552 115 221 0 57981 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 232820

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1402712/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=232820 CPUtime=822.06
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 58756 0 0 0 82149 57 0 0 25 0 1 0 93441742 238407680 57552 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 58205 57552 115 221 0 57981 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 232820

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1402648/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=232820 CPUtime=882.04
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 58756 0 0 0 88147 57 0 0 25 0 1 0 93441742 238407680 57552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 58205 57552 115 221 0 57981 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 232820

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1402648/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=232820 CPUtime=942.02
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 58756 0 0 0 94145 57 0 0 25 0 1 0 93441742 238407680 57552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 58205 57552 115 221 0 57981 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 232820

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1402584/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=232820 CPUtime=1002
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 58756 0 0 0 100143 57 0 0 25 0 1 0 93441742 238407680 57552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 58205 57552 115 221 0 57981 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 232820

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1393624/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=241932 CPUtime=1061.99
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 61084 0 0 0 106140 59 0 0 25 0 1 0 93441742 247738368 59880 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 60483 59880 115 221 0 60259 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 241932

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1376920/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=258172 CPUtime=1121.97
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 65145 0 0 0 112134 63 0 0 25 0 1 0 93441742 264368128 63941 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 64543 63941 115 221 0 64319 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 258172

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1376856/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=258172 CPUtime=1181.94
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 65145 0 0 0 118131 63 0 0 25 0 1 0 93441742 264368128 63941 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 64543 63941 115 221 0 64319 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 258172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 17393
/proc/meminfo: memFree=1376920/2055920 swapFree=4192956/4192956
[pid=17392] ppid=17390 vsize=258172 CPUtime=1200.04
/proc/17392/stat : 17392 (varsat-random_s) R 17390 17392 17168 0 -1 4194304 65145 0 0 0 119941 63 0 0 25 0 1 0 93441742 264368128 63941 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17392/statm: 64543 63941 115 221 0 64319 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 258172

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.42
CPU system time (s): 0.680896
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 258172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.680896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65145
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= 2919

runsolver used 0.895863 second user time and 2.46962 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-25 12:07:58
IDJOB=1720241
IDBENCH=69598
IDSOLVER=539
FILE ID=node5/1720241-1240654078
PBS_JOBID= 9186487
Free space on /tmp= 66344 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720241-1240654078/watcher-1720241-1240654078 -o /tmp/evaluation-result-1720241-1240654078/solver-1720241-1240654078 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1983104622 HOME/instance-1720241-1240654078.cnf

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=1983104622

node5.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		: 3000.212
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		: 3000.212
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:       1633856 kB
Buffers:         44036 kB
Cached:         294264 kB
SwapCached:          0 kB
Active:          40188 kB
Inactive:       312008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633856 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5136 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            55972 kB
Committed_AS:   323292 kB
PageTables:       1396 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= 66344 MiB
End job on node5 at 2009-04-25 12:28:01