Trace number 1514763

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-crafted 2009-03-22? (TO) 1200.06 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
MD5SUM65bb593760651b10c127c4b3276e73fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.4368
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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:  12000                                                |
0.00/0.00	c |  Number of clauses:    50400                                                |
0.09/0.15	c |  Parsing time:         0.14         s                                       |
0.09/0.15	c |  Timeout:              43200 s
0.09/0.15	c |  Random Seed:          1338925084.000000
0.09/0.15	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.09/0.15	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.15	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.15	c |                                                                             |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |   11659    49842   151399 |    16614        0    nan |  0.000 % |
0.39/0.48	c |       100 |   11659    49842   151399 |    18275      100    134 |  0.000 % |
0.69/0.71	c |       250 |   11659    49842   151399 |    20102      250    137 |  0.000 % |
0.89/0.93	c |       476 |   11659    49842   151399 |    22113      476    142 |  0.000 % |
1.20/1.23	c |       815 |   11659    49842   151399 |    24324      815    151 |  0.000 % |
1.49/1.60	c |      1322 |   11659    49842   151399 |    26757     1322    170 |  0.000 % |
1.99/2.09	c |      2081 |   11659    49842   151399 |    29432     2081    182 |  0.000 % |
2.69/2.75	c |      3220 |   11659    49842   151399 |    32375     3220    189 |  0.000 % |
3.59/3.68	c |      4930 |   11659    49842   151399 |    35613     4930    189 |  0.000 % |
5.09/5.17	c |      7492 |   11659    49842   151399 |    39174     7492    203 |  0.000 % |
7.29/7.39	c |     11338 |   11659    49842   151399 |    43092    11338    212 |  0.000 % |
11.29/11.35	c |     17104 |   11659    49842   151399 |    47401    17104    235 |  0.000 % |
17.79/17.81	c |     25753 |   11659    49842   151399 |    52141    25753    252 |  0.000 % |
28.88/28.94	c |     38727 |   11659    49842   151399 |    57356    38727    263 |  0.000 % |
48.27/48.36	c |     58188 |   11659    49842   151399 |    63091    58188    264 |  0.000 % |
79.46/79.56	c |     87381 |   11659    49842   151399 |    69400    35480    289 |  0.000 % |
132.65/132.75	c |    131171 |   11659    49842   151399 |    76340    22048    251 |  0.000 % |
228.72/228.82	c |    196856 |   11659    49842   151399 |    83974    24446    271 |  0.000 % |
371.28/371.49	c |    295383 |   11659    49842   151399 |    92372    50496    285 |  0.000 % |
664.18/664.43	c |    443172 |   11659    49842   151399 |   101609    39384    298 |  0.000 % |
1110.74/1111.19	c |    664856 |   11659    49842   151399 |   111770    84607    305 |  0.000 % |

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-1514763-1238243928/watcher-1514763-1238243928 -o /tmp/evaluation-result-1514763-1238243928/solver-1514763-1238243928 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1338925084 HOME/instance-1514763-1238243928.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 1.00 1.00 3/64 11922
/proc/meminfo: memFree=1937696/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=3312 CPUtime=0
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 656 0 0 0 0 0 0 0 18 0 1 0 1097060110 3391488 641 1992294400 4194304 5102648 548682068800 18446744073709551615 4245091 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 828 642 81 221 0 604 0

[startup+0.105428 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11922
/proc/meminfo: memFree=1937696/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=9304 CPUtime=0.09
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 2137 0 0 0 9 0 0 0 18 0 1 0 1097060110 9527296 2092 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 2326 2093 87 221 0 2102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9304

[startup+0.201442 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11922
/proc/meminfo: memFree=1937696/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=11468 CPUtime=0.19
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 2685 0 0 0 18 1 0 0 18 0 1 0 1097060110 11743232 2640 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 2867 2640 99 221 0 2643 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11468

[startup+0.301459 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11922
/proc/meminfo: memFree=1937696/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=10924 CPUtime=0.29
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 2825 0 0 0 28 1 0 0 19 0 1 0 1097060110 11186176 2533 1992294400 4194304 5102648 548682068800 18446744073709551615 4215205 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 2731 2533 101 221 0 2507 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10924

[startup+0.701523 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11922
/proc/meminfo: memFree=1937696/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=10924 CPUtime=0.69
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 2838 0 0 0 68 1 0 0 22 0 1 0 1097060110 11186176 2546 1992294400 4194304 5102648 548682068800 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 2731 2546 114 221 0 2507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10924

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1927768/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=11056 CPUtime=1.49
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 2863 0 0 0 148 1 0 0 25 0 1 0 1097060110 11321344 2571 1992294400 4194304 5102648 548682068800 18446744073709551615 4490672 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 2764 2571 114 221 0 2540 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11056

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1927128/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=12792 CPUtime=3.09
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 3306 0 0 0 308 1 0 0 25 0 1 0 1097060110 13099008 3014 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 3198 3014 114 221 0 2974 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12792

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1921880/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=18296 CPUtime=6.29
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 4654 0 0 0 627 2 0 0 25 0 1 0 1097060110 18735104 4362 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 4574 4362 114 221 0 4350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18296

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1910360/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=29316 CPUtime=12.68
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 7414 0 0 0 1263 5 0 0 25 0 1 0 1097060110 30019584 7122 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 7329 7122 114 221 0 7105 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29316

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1890712/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=48168 CPUtime=25.49
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 12135 0 0 0 2539 10 0 0 25 0 1 0 1097060110 49324032 11843 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 12042 11843 114 221 0 11818 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48168

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1860632/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=78584 CPUtime=51.07
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 19745 0 0 0 5089 18 0 0 25 0 1 0 1097060110 80470016 19453 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 19646 19453 114 221 0 19422 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78584

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1854680/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=84004 CPUtime=102.26
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 21040 0 0 0 10207 19 0 0 25 0 1 0 1097060110 86020096 20748 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 21001 20748 114 221 0 20777 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 84004

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1840280/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=98284 CPUtime=162.24
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 24636 0 0 0 16201 23 0 0 25 0 1 0 1097060110 100642816 24344 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 24571 24344 114 221 0 24347 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 98284

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1837272/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=101220 CPUtime=222.22
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 25373 0 0 0 22198 24 0 0 25 0 1 0 1097060110 103649280 25081 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 25305 25081 114 221 0 25081 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 101220

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1837208/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=101220 CPUtime=282.2
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 25373 0 0 0 28196 24 0 0 25 0 1 0 1097060110 103649280 25081 1992294400 4194304 5102648 548682068800 18446744073709551615 4249121 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 25305 25081 114 221 0 25081 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 101220

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1819992/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=118396 CPUtime=342.19
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 29666 0 0 0 34190 29 0 0 25 0 1 0 1097060110 121237504 29374 1992294400 4194304 5102648 548682068800 18446744073709551615 4249881 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 29599 29374 114 221 0 29375 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 118396

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1819928/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=118396 CPUtime=402.16
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 29666 0 0 0 40187 29 0 0 25 0 1 0 1097060110 121237504 29374 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 29599 29374 114 221 0 29375 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 118396

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1812440/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=126112 CPUtime=462.15
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 31525 0 0 0 46184 31 0 0 25 0 1 0 1097060110 129138688 31233 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 31528 31233 114 221 0 31304 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 126112

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1812440/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=126112 CPUtime=522.13
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 31525 0 0 0 52182 31 0 0 25 0 1 0 1097060110 129138688 31233 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 31528 31233 114 221 0 31304 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 126112

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1812376/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=126112 CPUtime=582.11
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 31525 0 0 0 58180 31 0 0 25 0 1 0 1097060110 129138688 31233 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 31528 31233 114 221 0 31304 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 126112

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1805272/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=133152 CPUtime=642.08
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 33284 0 0 0 64175 33 0 0 25 0 1 0 1097060110 136347648 32992 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 33288 32992 114 221 0 33064 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 133152

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1805208/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=133152 CPUtime=702.07
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 33284 0 0 0 70173 34 0 0 25 0 1 0 1097060110 136347648 32992 1992294400 4194304 5102648 548682068800 18446744073709551615 4255188 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 33288 32992 114 221 0 33064 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 133152

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1791192/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=147044 CPUtime=762.06
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 36770 0 0 0 76167 39 0 0 25 0 1 0 1097060110 150573056 36478 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 36761 36478 114 221 0 36537 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 147044

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1788888/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=149304 CPUtime=822.03
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 37334 0 0 0 82164 39 0 0 25 0 1 0 1097060110 152887296 37042 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 37326 37042 114 221 0 37102 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 149304

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1788824/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=149304 CPUtime=882.01
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 37336 0 0 0 88162 39 0 0 25 0 1 0 1097060110 152887296 37044 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 37326 37044 114 221 0 37102 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 149304

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1774680/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=163872 CPUtime=942
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 40985 0 0 0 94157 43 0 0 25 0 1 0 1097060110 167804928 40693 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 40968 40693 114 221 0 40744 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 163872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1759576/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=178640 CPUtime=1001.98
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 44634 0 0 0 100151 47 0 0 25 0 1 0 1097060110 182927360 44342 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 44660 44342 114 221 0 44436 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 178640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1759512/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=178640 CPUtime=1061.96
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 44635 0 0 0 106149 47 0 0 25 0 1 0 1097060110 182927360 44343 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 44660 44343 114 221 0 44436 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 178640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1759512/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=178640 CPUtime=1121.94
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 44635 0 0 0 112147 47 0 0 25 0 1 0 1097060110 182927360 44343 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 44660 44343 114 221 0 44436 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 178640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1759384/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=178640 CPUtime=1181.92
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 44655 0 0 0 118144 48 0 0 25 0 1 0 1097060110 182927360 44363 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 44660 44363 114 221 0 44436 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 178640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1759384/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=178640 CPUtime=1200.02
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 44655 0 0 0 119954 48 0 0 25 0 1 0 1097060110 182927360 44363 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 44660 44363 114 221 0 44436 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 178640

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11923
/proc/meminfo: memFree=1759384/2055920 swapFree=4178496/4192956
[pid=11922] ppid=11920 vsize=178640 CPUtime=1200.02
/proc/11922/stat : 11922 (varsat-crafted_) R 11920 11922 11687 0 -1 4194304 44655 0 0 0 119954 48 0 0 25 0 1 0 1097060110 182927360 44363 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11922/statm: 44660 44363 114 221 0 44436 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 178640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1199.55
CPU system time (s): 0.511922
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 178640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.511922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44655
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= 1575

runsolver used 0.803877 second user time and 2.55461 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 13:38:49
IDJOB=1514763
IDBENCH=70373
IDSOLVER=537
FILE ID=node3/1514763-1238243928
PBS_JOBID= 9060707
Free space on /tmp= 65904 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514763-1238243928/watcher-1514763-1238243928 -o /tmp/evaluation-result-1514763-1238243928/solver-1514763-1238243928 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1338925084 HOME/instance-1514763-1238243928.cnf

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

MD5SUM BENCH= 65bb593760651b10c127c4b3276e73fc
RANDOM SEED=1338925084

node3.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		: 3000.275
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		: 3000.275
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:       1938176 kB
Buffers:          9988 kB
Cached:          41448 kB
SwapCached:       8268 kB
Active:          35348 kB
Inactive:        26068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1938176 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          15636 kB
Slab:            42368 kB
Committed_AS:  2680448 kB
PageTables:       1376 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= 65904 MiB
End job on node3 at 2009-03-28 13:58:51