Trace number 1557031

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) 1200.08 1200.52

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-11.cnf
MD5SUM49867705b76fc90285dd6fc48de2613c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables69561
Number of clauses226787
Sum of the clauses size587727
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292376
Number of clauses of size 3134282
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  69561                                                |
0.00/0.00	c |  Number of clauses:    226787                                               |
0.29/0.33	c |  Parsing time:         0.28         s                                       |
0.29/0.33	c |  Timeout:              43200 s
0.29/0.33	c |  Random Seed:          1303945698.000000
0.29/0.33	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.29/0.33	c |  Branching Rule:       default (solution-guided)                            |
0.29/0.33	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.29/0.33	c |                                                                             |
1.59/1.65	c ============================[ Search Statistics ]==============================
1.59/1.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.65	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.65	c ===============================================================================
1.59/1.65	c |         0 |   28474   163303   552599 |    54434        0    nan |  0.000 % |
2.60/2.64	c |       100 |   28462   163303   552599 |    59877       92      8 |  0.421 % |
3.89/3.94	c |       250 |   28462   163303   552599 |    65865      242     36 |  0.421 % |
5.29/5.33	c |       475 |   28456   163184   552239 |    72452      458     38 |  0.428 % |
6.69/6.78	c |       812 |   28454   163184   552239 |    79697      794     41 |  0.431 % |
10.19/10.21	c |      1318 |   28447   163109   552026 |    87667     1292     43 |  0.440 % |
16.29/16.32	c |      2077 |   28446   163101   552000 |    96433     2049     37 |  0.441 % |
26.29/26.30	c |      3217 |   28445   163082   551936 |   106077     3187     66 |  0.443 % |
42.88/42.93	c |      4926 |   28441   163050   551839 |   116684     4894     50 |  0.449 % |
66.27/66.35	c |      7490 |   28428   162940   551510 |   128353     7421     80 |  0.467 % |
93.96/94.08	c |     11336 |   28428   162940   551510 |   141188    11267     96 |  0.467 % |
137.54/137.67	c |     17103 |   28418   162879   551338 |   155307    17023    101 |  0.482 % |
203.42/203.50	c |     25752 |   28415   162850   551249 |   170838    25668    108 |  0.486 % |
301.98/302.12	c |     38727 |   28411   162820   551150 |   187922    38636    115 |  0.492 % |
463.02/463.20	c |     58189 |   28404   162769   551001 |   206714    58087    115 |  0.502 % |
773.80/774.12	c |     87381 |   28404   162769   551001 |   227385    87279    106 |  0.502 % |

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-1557031-1238848019/watcher-1557031-1238848019 -o /tmp/evaluation-result-1557031-1238848019/solver-1557031-1238848019 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1303945698 HOME/instance-1557031-1238848019.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: 0.92 0.95 0.98 3/73 4668
/proc/meminfo: memFree=1423736/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=4868 CPUtime=0
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 951 0 0 0 0 0 0 0 18 0 1 0 1157466991 4984832 936 1992294400 4194304 5102416 548682068800 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 1217 943 83 221 0 993 0

[startup+0.067346 s]
/proc/loadavg: 0.92 0.95 0.98 3/73 4668
/proc/meminfo: memFree=1423736/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=21336 CPUtime=0.05
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 4420 0 0 0 4 1 0 0 18 0 1 0 1157466991 21848064 4396 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 5334 4397 88 221 0 5110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21336

[startup+0.101346 s]
/proc/loadavg: 0.92 0.95 0.98 3/73 4668
/proc/meminfo: memFree=1423736/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=26492 CPUtime=0.09
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 5688 0 0 0 7 2 0 0 18 0 1 0 1157466991 27127808 5664 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 6623 5666 88 221 0 6399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26492

[startup+0.301381 s]
/proc/loadavg: 0.92 0.95 0.98 3/73 4668
/proc/meminfo: memFree=1423736/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=44612 CPUtime=0.29
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 10214 0 0 0 24 5 0 0 19 0 1 0 1157466991 45682688 10190 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 11153 10191 88 221 0 10929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44612

[startup+0.701458 s]
/proc/loadavg: 0.92 0.95 0.98 3/73 4668
/proc/meminfo: memFree=1423736/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=56388 CPUtime=0.69
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 13117 0 0 0 63 6 0 0 23 0 1 0 1157466991 57741312 13093 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 14097 13093 99 221 0 13873 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56388

[startup+1.50161 s]
/proc/loadavg: 0.92 0.95 0.98 2/74 4669
/proc/meminfo: memFree=1361008/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=78596 CPUtime=1.49
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 18450 0 0 0 141 8 0 0 25 0 1 0 1157466991 80482304 18426 1992294400 4194304 5102416 548682068800 18446744073709551615 4283333 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 19649 18426 99 221 0 19425 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78596

[startup+3.10192 s]
/proc/loadavg: 0.92 0.95 0.98 2/74 4669
/proc/meminfo: memFree=1356144/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=70632 CPUtime=3.1
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 18569 0 0 0 301 9 0 0 25 0 1 0 1157466991 72327168 16857 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 17658 16857 112 221 0 17434 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 70632

[startup+6.30153 s]
/proc/loadavg: 1.01 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1356016/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=70900 CPUtime=6.29
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 18571 0 0 0 620 9 0 0 25 0 1 0 1157466991 72601600 16859 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 17725 16859 112 221 0 17501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70900

[startup+12.7018 s]
/proc/loadavg: 1.01 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1356016/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=70900 CPUtime=12.69
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 18571 0 0 0 1260 9 0 0 25 0 1 0 1157466991 72601600 16859 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 17725 16859 112 221 0 17501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70900

[startup+25.5012 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1356080/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=70900 CPUtime=25.49
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 18571 0 0 0 2540 9 0 0 25 0 1 0 1157466991 72601600 16859 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 17725 16859 112 221 0 17501 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70900

[startup+51.1011 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1356144/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=70900 CPUtime=51.08
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 18574 0 0 0 5099 9 0 0 25 0 1 0 1157466991 72601600 16862 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 17725 16862 115 221 0 17501 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70900

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1355440/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=71668 CPUtime=102.26
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 18781 0 0 0 10217 9 0 0 25 0 1 0 1157466991 73388032 17069 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 17917 17069 115 221 0 17693 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 71668

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1351664/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=75428 CPUtime=162.24
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 19746 0 0 0 16213 11 0 0 25 0 1 0 1157466991 77238272 18034 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 18857 18034 115 221 0 18633 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 75428

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1347184/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=79936 CPUtime=222.21
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 20841 0 0 0 22209 12 0 0 25 0 1 0 1157466991 81854464 19129 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 19984 19129 115 221 0 19760 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 79936

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1342896/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=84176 CPUtime=282.19
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 21919 0 0 0 28206 13 0 0 25 0 1 0 1157466991 86196224 20207 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 21044 20207 115 221 0 20820 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 84176

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1339184/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=87840 CPUtime=342.17
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 22813 0 0 0 34203 14 0 0 25 0 1 0 1157466991 89948160 21101 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 21960 21101 115 221 0 21736 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 87840

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1336816/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=90248 CPUtime=402.15
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 23403 0 0 0 40200 15 0 0 25 0 1 0 1157466991 92413952 21691 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 22562 21691 115 221 0 22338 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 90248

[startup+462.303 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1332400/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=94632 CPUtime=462.13
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 24525 0 0 0 46197 16 0 0 25 0 1 0 1157466991 96903168 22813 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 23658 22813 115 221 0 23434 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 94632

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1330032/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=97192 CPUtime=522.09
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 25100 0 0 0 52193 16 0 0 25 0 1 0 1157466991 99524608 23388 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 24298 23388 115 221 0 24074 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 97192

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1329328/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=97824 CPUtime=582.08
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 25287 0 0 0 58191 17 0 0 25 0 1 0 1157466991 100171776 23575 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 24456 23575 115 221 0 24232 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 97824

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1325808/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=101280 CPUtime=642.06
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 26150 0 0 0 64189 17 0 0 25 0 1 0 1157466991 103710720 24438 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 25320 24438 115 221 0 25096 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 101280

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1324976/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=102224 CPUtime=702.04
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 26385 0 0 0 70186 18 0 0 25 0 1 0 1157466991 104677376 24673 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 25556 24673 115 221 0 25332 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 102224

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1321584/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=105512 CPUtime=762.01
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 27200 0 0 0 76183 18 0 0 25 0 1 0 1157466991 108044288 25488 1992294400 4194304 5102416 548682068800 18446744073709551615 4249708 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 26378 25488 115 221 0 26154 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 105512

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1320432/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=107040 CPUtime=821.99
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 27501 0 0 0 82181 18 0 0 25 0 1 0 1157466991 109608960 25789 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 26760 25789 115 221 0 26536 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 107040

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1319792/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=107452 CPUtime=881.96
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 27666 0 0 0 88178 18 0 0 25 0 1 0 1157466991 110030848 25954 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 26863 25954 115 221 0 26639 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 107452

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1318832/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=108492 CPUtime=941.94
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 27891 0 0 0 94176 18 0 0 25 0 1 0 1157466991 111095808 26179 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 27123 26179 115 221 0 26899 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 108492

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1318448/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=108780 CPUtime=1001.92
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 27982 0 0 0 100174 18 0 0 25 0 1 0 1157466991 111390720 26270 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 27195 26270 115 221 0 26971 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 108780

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4669
/proc/meminfo: memFree=1317424/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=109836 CPUtime=1061.9
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 28229 0 0 0 106171 19 0 0 25 0 1 0 1157466991 112472064 26517 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 27459 26517 115 221 0 27235 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 109836

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4670
/proc/meminfo: memFree=1316592/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=110576 CPUtime=1121.88
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 28403 0 0 0 112169 19 0 0 25 0 1 0 1157466991 113229824 26691 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 27644 26691 115 221 0 27420 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 110576

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4670
/proc/meminfo: memFree=1315440/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=111860 CPUtime=1181.85
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 28734 0 0 0 118166 19 0 0 25 0 1 0 1157466991 114544640 27022 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 27965 27022 115 221 0 27741 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 111860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4670
/proc/meminfo: memFree=1315312/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=111992 CPUtime=1200.05
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 28759 0 0 0 119986 19 0 0 25 0 1 0 1157466991 114679808 27047 1992294400 4194304 5102416 548682068800 18446744073709551615 4250487 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 27998 27047 115 221 0 27774 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111992

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.99 2/74 4670
/proc/meminfo: memFree=1315312/2055920 swapFree=4173988/4192956
[pid=4668] ppid=4666 vsize=111992 CPUtime=1200.05
/proc/4668/stat : 4668 (varsat-random_s) R 4666 4668 4474 0 -1 4194304 28759 0 0 0 119986 19 0 0 25 0 1 0 1157466991 114679808 27047 1992294400 4194304 5102416 548682068800 18446744073709551615 4250487 0 0 4096 3 0 0 0 17 1 0 0
/proc/4668/statm: 27998 27047 115 221 0 27774 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.212967
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 111992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28759
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= 1663

runsolver used 1.19482 second user time and 3.18252 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-04 14:27:00
IDJOB=1557031
IDBENCH=70830
IDSOLVER=539
FILE ID=node76/1557031-1238848019
PBS_JOBID= 9085863
Free space on /tmp= 66524 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-11.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1557031-1238848019/watcher-1557031-1238848019 -o /tmp/evaluation-result-1557031-1238848019/solver-1557031-1238848019 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1303945698 HOME/instance-1557031-1238848019.cnf

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

MD5SUM BENCH= 49867705b76fc90285dd6fc48de2613c
RANDOM SEED=1303945698

node76.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		: 3000.259
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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1424152 kB
Buffers:         73912 kB
Cached:         474208 kB
SwapCached:      10772 kB
Active:         268560 kB
Inactive:       292024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424152 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            5108 kB
Writeback:           0 kB
Mapped:          19084 kB
Slab:            56216 kB
Committed_AS:  3044680 kB
PageTables:       2048 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= 66524 MiB
End job on node76 at 2009-04-04 14:47:02