Trace number 1719513

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) 1200.14 1200.65

General information on the benchmark

Namemizh-md5-47-3.cnf
MD5SUM3bb585fcdaeb772457dbcffd3371aab9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.2245
Satisfiable
(Un)Satisfiability was proved
Number of variables65604
Number of clauses273522
Sum of the clauses size814950
Maximum clause length4
Minimum clause length1
Number of clauses of size 1199
Number of clauses of size 2118260
Number of clauses of size 342021
Number of clauses of size 4113042
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.10	c ============================[ Problem Statistics ]=============================
0.00/0.10	c |                                                                             |
0.00/0.10	c |  Number of variables:  65604                                                |
0.00/0.10	c |  Number of clauses:    273522                                               |
0.29/0.36	c |  Parsing time:         0.29         s                                       |
0.29/0.36	c |  Timeout:              43200 s
0.29/0.36	c |  Random Seed:          129133611.000000
0.29/0.36	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.29/0.36	c |  Branching Rule:       default (solution-guided)                            |
0.29/0.36	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.29/0.36	c |                                                                             |
1.37/1.40	c ============================[ Search Statistics ]==============================
1.37/1.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.37/1.40	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.37/1.40	c ===============================================================================
1.37/1.40	c |         0 |   26107   153650   520158 |    51216        0    nan |  0.000 % |
1.87/1.94	c |       101 |   26107   153650   520158 |    56338      101      4 |  8.355 % |
2.37/2.48	c |       251 |   26107   153650   520158 |    61972      251      4 |  8.355 % |
2.96/3.04	c |       477 |   26107   153650   520158 |    68169      477      5 |  8.355 % |
3.56/3.62	c |       816 |   26107   153650   520158 |    74986      816      5 |  8.355 % |
4.06/4.25	c |      1322 |   26107   153650   520158 |    82484     1322      6 |  8.355 % |
4.67/4.79	c |      2081 |   26107   153650   520158 |    90733     2081      7 |  8.355 % |
5.37/5.45	c |      3223 |   26107   153650   520158 |    99806     3223      7 |  8.355 % |
5.96/6.09	c |      4932 |   26107   153650   520158 |   109787     4932      8 |  8.355 % |
6.96/7.05	c |      7494 |   26107   153650   520158 |   120766     7494      8 |  8.355 % |
7.76/7.88	c |     11338 |   26102   153650   520158 |   132842    11337      9 |  8.374 % |
8.76/8.81	c |     17104 |   26083   153518   519775 |   146127    16605      9 |  8.411 % |
9.86/9.98	c |     25753 |   26081   153518   519775 |   160739    25253     10 |  8.414 % |
11.36/11.40	c |     38727 |   26059   153315   519135 |   176813    38086     11 |  8.428 % |
13.56/13.60	c |     58188 |   26057   153315   519135 |   194495    57546     12 |  8.431 % |
18.56/18.61	c |     87382 |   25934   152889   517890 |   213944    84873     12 |  8.632 % |
29.46/29.51	c |    131171 |   24859   145845   495103 |   235339    68277     10 | 10.350 % |
52.23/52.36	c |    196855 |   24520   142903   485497 |   258873   120448     11 | 10.774 % |
90.12/90.21	c |    295383 |   24256   140822   478558 |   284760   205264     14 | 11.176 % |
283.14/283.33	c |    443174 |   24205   140465   477373 |   313236    90018     74 | 11.254 % |
659.10/659.46	c |    664857 |   24185   140386   477108 |   344560   311673    115 | 11.289 % |

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-1719513-1240647205/watcher-1719513-1240647205 -o /tmp/evaluation-result-1719513-1240647205/solver-1719513-1240647205 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=129133611 HOME/instance-1719513-1240647205.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: 1.11 1.14 1.26 4/64 18433
/proc/meminfo: memFree=1722616/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=18576 CPUtime=0
/proc/18433/stat : 18433 (runsolver) R 18431 18433 17883 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 92753934 19021824 292 1992294400 4194304 4302564 548682068432 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18433/statm: 4644 292 257 26 0 2626 0

[startup+0.208613 s]
/proc/loadavg: 1.11 1.14 1.26 4/64 18433
/proc/meminfo: memFree=1722616/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=29652 CPUtime=0.19
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 7177 0 0 0 16 3 0 0 20 0 1 0 92753934 30363648 7162 1992294400 4194304 5102416 548682068784 18446744073709551615 4279717 0 0 4096 3 0 0 0 17 0 0 0
/proc/18433/statm: 7413 7162 88 221 0 7189 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 29652

[startup+0.304648 s]
/proc/loadavg: 1.11 1.14 1.26 4/64 18433
/proc/meminfo: memFree=1722616/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=41316 CPUtime=0.29
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 9935 0 0 0 25 4 0 0 20 0 1 0 92753934 42307584 9920 1992294400 4194304 5102416 548682068784 18446744073709551615 4198328 0 0 4096 3 0 0 0 17 0 0 0
/proc/18433/statm: 10329 9920 88 221 0 10105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41316

[startup+0.402656 s]
/proc/loadavg: 1.11 1.14 1.26 4/64 18433
/proc/meminfo: memFree=1722616/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=49680 CPUtime=0.38
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 11426 0 0 0 33 5 0 0 20 0 1 0 92753934 50872320 11411 1992294400 4194304 5102416 548682068784 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 0 0 0
/proc/18433/statm: 12420 11411 97 221 0 12196 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 49680

[startup+0.701717 s]
/proc/loadavg: 1.11 1.14 1.26 4/64 18433
/proc/meminfo: memFree=1722616/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=57612 CPUtime=0.67
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 13647 0 0 0 61 6 0 0 23 0 1 0 92753934 58994688 13632 1992294400 4194304 5102416 548682068784 18446744073709551615 4228553 0 0 4096 3 0 0 0 17 0 0 0
/proc/18433/statm: 14403 13632 99 221 0 14179 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 57612

[startup+1.50187 s]
/proc/loadavg: 1.11 1.14 1.26 2/65 18434
/proc/meminfo: memFree=1656240/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=63896 CPUtime=1.47
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 16798 0 0 0 140 7 0 0 25 0 1 0 92753934 65429504 15228 1992294400 4194304 5102416 548682068784 18446744073709551615 4220586 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 15974 15228 102 221 0 15750 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 63896

[startup+3.10121 s]
/proc/loadavg: 1.11 1.14 1.26 2/65 18434
/proc/meminfo: memFree=1661808/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=63896 CPUtime=3.06
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 16813 0 0 0 299 7 0 0 25 0 1 0 92753934 65429504 15243 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 15974 15243 115 221 0 15750 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 63896

[startup+6.30187 s]
/proc/loadavg: 1.10 1.13 1.25 2/65 18434
/proc/meminfo: memFree=1661872/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=63896 CPUtime=6.26
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 16813 0 0 0 619 7 0 0 25 0 1 0 92753934 65429504 15243 1992294400 4194304 5102416 548682068784 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 15974 15243 115 221 0 15750 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 63896

[startup+12.7012 s]
/proc/loadavg: 1.09 1.13 1.25 2/65 18434
/proc/meminfo: memFree=1661488/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=64736 CPUtime=12.66
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 16962 0 0 0 1259 7 0 0 25 0 1 0 92753934 66289664 15392 1992294400 4194304 5102416 548682068784 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 16184 15392 115 221 0 15960 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 64736

[startup+25.5028 s]
/proc/loadavg: 1.07 1.12 1.25 2/65 18434
/proc/meminfo: memFree=1659440/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=66976 CPUtime=25.47
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 17474 0 0 0 2539 8 0 0 25 0 1 0 92753934 68583424 15904 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 16744 15904 115 221 0 16520 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 66976

[startup+51.1021 s]
/proc/loadavg: 1.05 1.11 1.24 2/65 18434
/proc/meminfo: memFree=1658544/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=67788 CPUtime=51.03
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 17734 0 0 0 5095 8 0 0 25 0 1 0 92753934 69414912 16164 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 16947 16164 115 221 0 16723 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 67788

[startup+102.302 s]
/proc/loadavg: 1.02 1.09 1.23 2/65 18434
/proc/meminfo: memFree=1645680/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=81328 CPUtime=102.21
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 20979 0 0 0 10210 11 0 0 25 0 1 0 92753934 83279872 19409 1992294400 4194304 5102416 548682068784 18446744073709551615 4254156 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 20332 19409 115 221 0 20108 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 81328

[startup+162.301 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 18434
/proc/meminfo: memFree=1628144/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=98224 CPUtime=162.19
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 25307 0 0 0 16204 15 0 0 25 0 1 0 92753934 100581376 23737 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 24556 23737 115 221 0 24332 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 98224

[startup+222.301 s]
/proc/loadavg: 1.00 1.06 1.19 2/65 18434
/proc/meminfo: memFree=1609008/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=117364 CPUtime=222.17
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 30117 0 0 0 22197 20 0 0 25 0 1 0 92753934 120180736 28547 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 29341 28547 115 221 0 29117 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 117364

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 18434
/proc/meminfo: memFree=1597808/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=128192 CPUtime=282.14
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 32844 0 0 0 28191 23 0 0 25 0 1 0 92753934 131268608 31274 1992294400 4194304 5102416 548682068784 18446744073709551615 4254622 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 32048 31274 115 221 0 31824 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 128192

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 18434
/proc/meminfo: memFree=1597808/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=128192 CPUtime=342.12
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 32844 0 0 0 34189 23 0 0 25 0 1 0 92753934 131268608 31274 1992294400 4194304 5102416 548682068784 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 32048 31274 115 221 0 31824 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 128192

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 18434
/proc/meminfo: memFree=1590128/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=136116 CPUtime=402.09
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 34822 0 0 0 40184 25 0 0 25 0 1 0 92753934 139382784 33252 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 34029 33252 115 221 0 33805 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 136116

[startup+462.306 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 18434
/proc/meminfo: memFree=1575152/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=150784 CPUtime=462.07
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 38498 0 0 0 46178 29 0 0 25 0 1 0 92753934 154402816 36928 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 37696 36928 115 221 0 37472 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 150784

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 18434
/proc/meminfo: memFree=1559088/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=167032 CPUtime=522.05
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 42562 0 0 0 52171 34 0 0 25 0 1 0 92753934 171040768 40992 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 41758 40992 115 221 0 41534 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 167032

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 18434
/proc/meminfo: memFree=1536240/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=189608 CPUtime=582.03
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 48202 0 0 0 58161 42 0 0 25 0 1 0 92753934 194158592 46632 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 47402 46632 115 221 0 47178 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 189608

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 18434
/proc/meminfo: memFree=1512560/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=213452 CPUtime=642
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 54181 0 0 0 64153 47 0 0 25 0 1 0 92753934 218574848 52611 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 53363 52611 115 221 0 53139 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 213452

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18434
/proc/meminfo: memFree=1495856/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=230860 CPUtime=701.98
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 58250 0 0 0 70147 51 0 0 25 0 1 0 92753934 236400640 56680 1992294400 4194304 5102416 548682068784 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 57715 56680 115 221 0 57491 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 230860

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18434
/proc/meminfo: memFree=1482736/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=243928 CPUtime=761.95
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 61552 0 0 0 76141 54 0 0 25 0 1 0 92753934 249782272 59982 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 60982 59982 115 221 0 60758 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 243928

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18434
/proc/meminfo: memFree=1467760/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=258608 CPUtime=821.93
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 65254 0 0 0 82135 58 0 0 25 0 1 0 92753934 264814592 63684 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 64652 63684 115 221 0 64428 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 258608

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18434
/proc/meminfo: memFree=1460720/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=265488 CPUtime=881.9
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 66973 0 0 0 88131 59 0 0 25 0 1 0 92753934 271859712 65403 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 66372 65403 115 221 0 66148 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 265488

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18434
/proc/meminfo: memFree=1460656/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=265488 CPUtime=941.88
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 66973 0 0 0 94129 59 0 0 25 0 1 0 92753934 271859712 65403 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 66372 65403 115 221 0 66148 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 265488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18434
/proc/meminfo: memFree=1460592/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=265488 CPUtime=1001.86
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 66973 0 0 0 100127 59 0 0 25 0 1 0 92753934 271859712 65403 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 66372 65403 115 221 0 66148 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 265488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18434
/proc/meminfo: memFree=1460528/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=265488 CPUtime=1061.83
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 66973 0 0 0 106124 59 0 0 25 0 1 0 92753934 271859712 65403 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 66372 65403 115 221 0 66148 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 265488

[startup+1122.31 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 18434
/proc/meminfo: memFree=1460464/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=265488 CPUtime=1121.81
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 66973 0 0 0 112122 59 0 0 25 0 1 0 92753934 271859712 65403 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 66372 65403 115 221 0 66148 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 265488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 18434
/proc/meminfo: memFree=1460464/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=265488 CPUtime=1181.78
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 66973 0 0 0 118119 59 0 0 25 0 1 0 92753934 271859712 65403 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 66372 65403 115 221 0 66148 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 265488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18434
/proc/meminfo: memFree=1460400/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=265488 CPUtime=1200.08
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 66973 0 0 0 119949 59 0 0 25 0 1 0 92753934 271859712 65403 1992294400 4194304 5102416 548682068784 18446744073709551615 4255249 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 66372 65403 115 221 0 66148 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 265488

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18434
/proc/meminfo: memFree=1460400/2055920 swapFree=4180280/4192956
[pid=18433] ppid=18431 vsize=265488 CPUtime=1200.08
/proc/18433/stat : 18433 (varsat-random_s) R 18431 18433 17883 0 -1 4194304 66973 0 0 0 119949 59 0 0 25 0 1 0 92753934 271859712 65403 1992294400 4194304 5102416 548682068784 18446744073709551615 4255249 0 0 4096 3 0 0 0 17 1 0 0
/proc/18433/statm: 66372 65403 115 221 0 66148 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 265488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.14
CPU user time (s): 1199.5
CPU system time (s): 0.638902
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 265488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.638902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66973
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= 2804

runsolver used 0.955854 second user time and 2.72259 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-25 10:13:26
IDJOB=1719513
IDBENCH=69562
IDSOLVER=539
FILE ID=node28/1719513-1240647205
PBS_JOBID= 9186432
Free space on /tmp= 66240 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE08/cnf/mizh-md5-47-3.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719513-1240647205/watcher-1719513-1240647205 -o /tmp/evaluation-result-1719513-1240647205/solver-1719513-1240647205 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=129133611 HOME/instance-1719513-1240647205.cnf

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

MD5SUM BENCH= 3bb585fcdaeb772457dbcffd3371aab9
RANDOM SEED=129133611

node28.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		: 3000.261
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		: 3000.261
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:       1723096 kB
Buffers:         16200 kB
Cached:         262048 kB
SwapCached:       5856 kB
Active:         109540 kB
Inactive:       177196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723096 kB
SwapTotal:     4192956 kB
SwapFree:      4180280 kB
Dirty:            6420 kB
Writeback:           0 kB
Mapped:          13772 kB
Slab:            31812 kB
Committed_AS:   368744 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66240 MiB
End job on node28 at 2009-04-25 10:33:29