Trace number 1513827

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) 1200.1 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
MD5SUM03e92abd50719ffb3da2b41e986c9d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.44017
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.10/0.12	c |  Parsing time:         0.11         s                                       |
0.10/0.12	c |  Timeout:              43200 s
0.10/0.12	c |  Random Seed:          917160363.000000
0.10/0.12	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.10/0.12	c |  Branching Rule:       default (solution-guided)                            |
0.10/0.12	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.10/0.12	c |                                                                             |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |    9671    41463   126243 |    13821        0    nan |  0.000 % |
0.29/0.39	c |       100 |    9671    41463   126243 |    15203      100    147 |  0.000 % |
0.49/0.56	c |       252 |    9671    41463   126243 |    16723      252    155 |  0.000 % |
0.69/0.77	c |       479 |    9671    41463   126243 |    18395      479    151 |  0.000 % |
0.99/1.01	c |       817 |    9671    41463   126243 |    20235      817    171 |  0.000 % |
1.29/1.32	c |      1323 |    9671    41463   126243 |    22258     1323    178 |  0.000 % |
1.69/1.73	c |      2084 |    9671    41463   126243 |    24484     2084    172 |  0.000 % |
2.19/2.28	c |      3223 |    9671    41463   126243 |    26933     3223    183 |  0.000 % |
2.98/3.07	c |      4931 |    9671    41463   126243 |    29626     4931    175 |  0.000 % |
4.29/4.35	c |      7493 |    9671    41463   126243 |    32589     7493    196 |  0.000 % |
6.29/6.32	c |     11337 |    9671    41463   126243 |    35848    11337    204 |  0.000 % |
9.59/9.63	c |     17103 |    9671    41463   126243 |    39432    17103    206 |  0.000 % |
14.88/14.96	c |     25752 |    9671    41463   126243 |    43376    25752    207 |  0.000 % |
25.29/25.35	c |     38727 |    9671    41463   126243 |    47713    38727    224 |  0.000 % |
41.48/41.59	c |     58189 |    9671    41463   126243 |    52485    21044    224 |  0.000 % |
68.67/68.70	c |     87381 |    9671    41463   126243 |    57733    50236    233 |  0.000 % |
123.96/124.07	c |    131173 |    9671    41463   126243 |    63507    47086    248 |  0.000 % |
202.64/202.71	c |    196858 |    9671    41463   126243 |    69857    59912    230 |  0.000 % |
349.79/349.96	c |    295384 |    9671    41463   126243 |    76843    42597    253 |  0.000 % |
583.03/583.29	c |    443173 |    9671    41463   126243 |    84527    62274    249 |  0.000 % |
975.72/976.00	c |    664856 |    9671    41463   126243 |    92980    68636    241 |  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-1513827-1238223364/watcher-1513827-1238223364 -o /tmp/evaluation-result-1513827-1238223364/solver-1513827-1238223364 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=917160363 HOME/instance-1513827-1238223364.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: 0.91 0.95 0.98 3/70 31134
/proc/meminfo: memFree=1611408/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=3612 CPUtime=0
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 684 0 0 0 0 0 0 0 18 0 1 0 1095001448 3698688 669 1992294400 4194304 5102648 548682068800 18446744073709551615 4245161 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 903 670 81 221 0 679 0

[startup+0.106743 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 31134
/proc/meminfo: memFree=1611408/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=9384 CPUtime=0.1
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 2085 0 0 0 9 1 0 0 18 0 1 0 1095001448 9609216 2041 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 2346 2041 87 221 0 2122 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9384

[startup+0.201753 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 31134
/proc/meminfo: memFree=1611408/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=10732 CPUtime=0.19
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 2401 0 0 0 18 1 0 0 18 0 1 0 1095001448 10989568 2357 1992294400 4194304 5102648 548682068800 18446744073709551615 4272884 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 2683 2357 99 221 0 2459 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10732

[startup+0.301763 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 31134
/proc/meminfo: memFree=1611408/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=9816 CPUtime=0.29
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 2407 0 0 0 28 1 0 0 19 0 1 0 1095001448 10051584 2156 1992294400 4194304 5102648 548682068800 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 2454 2156 101 221 0 2230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9816

[startup+0.701809 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 31134
/proc/meminfo: memFree=1611408/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=9816 CPUtime=0.69
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 2420 0 0 0 68 1 0 0 22 0 1 0 1095001448 10051584 2169 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 2454 2169 114 221 0 2230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9816

[startup+1.5019 s]
/proc/loadavg: 0.91 0.95 0.98 2/71 31135
/proc/meminfo: memFree=1602952/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=10212 CPUtime=1.49
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 2510 0 0 0 148 1 0 0 25 0 1 0 1095001448 10457088 2259 1992294400 4194304 5102648 548682068800 18446744073709551615 4250363 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 2553 2259 114 221 0 2329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10212

[startup+3.10109 s]
/proc/loadavg: 0.91 0.95 0.98 2/71 31135
/proc/meminfo: memFree=1601608/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=12724 CPUtime=3.08
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 3127 0 0 0 307 1 0 0 25 0 1 0 1095001448 13029376 2876 1992294400 4194304 5102648 548682068800 18446744073709551615 4215188 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 3181 2876 114 221 0 2957 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12724

[startup+6.30146 s]
/proc/loadavg: 0.92 0.95 0.98 2/71 31135
/proc/meminfo: memFree=1595464/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=18888 CPUtime=6.29
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 4670 0 0 0 627 2 0 0 25 0 1 0 1095001448 19341312 4419 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 4722 4419 114 221 0 4498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18888

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.98 2/71 31135
/proc/meminfo: memFree=1584520/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=28908 CPUtime=12.68
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 7196 0 0 0 1264 4 0 0 25 0 1 0 1095001448 29601792 6945 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 7227 6945 114 221 0 7003 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28908

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/71 31135
/proc/meminfo: memFree=1566664/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=46124 CPUtime=25.49
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 11499 0 0 0 2541 8 0 0 25 0 1 0 1095001448 47230976 11248 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 11531 11248 114 221 0 11307 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46124

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/71 31135
/proc/meminfo: memFree=1556424/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=56304 CPUtime=51.08
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 14005 0 0 0 5098 10 0 0 25 0 1 0 1095001448 57655296 13754 1992294400 4194304 5102648 548682068800 18446744073709551615 4255193 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 14076 13754 114 221 0 13852 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56304

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/71 31135
/proc/meminfo: memFree=1543048/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=69508 CPUtime=102.27
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 17347 0 0 0 10213 14 0 0 25 0 1 0 1095001448 71176192 17096 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 17377 17096 114 221 0 17153 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 69508

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31135
/proc/meminfo: memFree=1533960/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=78752 CPUtime=162.25
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 19604 0 0 0 16208 17 0 0 25 0 1 0 1095001448 80642048 19353 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 19688 19353 114 221 0 19464 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 78752

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31135
/proc/meminfo: memFree=1527880/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=84692 CPUtime=222.23
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 21106 0 0 0 22205 18 0 0 25 0 1 0 1095001448 86724608 20855 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 21173 20855 114 221 0 20949 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 84692

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31135
/proc/meminfo: memFree=1527880/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=84692 CPUtime=282.21
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 21106 0 0 0 28203 18 0 0 25 0 1 0 1095001448 86724608 20855 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 21173 20855 114 221 0 20949 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 84692

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1520712/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=91756 CPUtime=342.19
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 22855 0 0 0 34198 21 0 0 25 0 1 0 1095001448 93958144 22604 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 22939 22604 114 221 0 22715 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 91756

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1513288/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=99192 CPUtime=402.18
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 24715 0 0 0 40194 24 0 0 25 0 1 0 1095001448 101572608 24464 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 24798 24464 114 221 0 24574 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 99192

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1513224/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=99192 CPUtime=462.16
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 24715 0 0 0 46192 24 0 0 25 0 1 0 1095001448 101572608 24464 1992294400 4194304 5102648 548682068800 18446744073709551615 4255874 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 24798 24464 114 221 0 24574 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 99192

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1512264/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=100116 CPUtime=522.14
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 24956 0 0 0 52190 24 0 0 25 0 1 0 1095001448 102518784 24705 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 25029 24705 114 221 0 24805 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 100116

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1512328/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=100116 CPUtime=582.13
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 24956 0 0 0 58189 24 0 0 25 0 1 0 1095001448 102518784 24705 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 25029 24705 114 221 0 24805 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 100116

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1502088/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=110280 CPUtime=642.12
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 27513 0 0 0 64185 27 0 0 25 0 1 0 1095001448 112926720 27262 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 27570 27262 114 221 0 27346 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 110280

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1501960/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=110280 CPUtime=702.1
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 27513 0 0 0 70183 27 0 0 25 0 1 0 1095001448 112926720 27262 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 27570 27262 114 221 0 27346 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 110280

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1500808/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=111468 CPUtime=762.08
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 27801 0 0 0 76181 27 0 0 25 0 1 0 1095001448 114143232 27550 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 27867 27550 114 221 0 27643 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 111468

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1500808/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=111468 CPUtime=822.07
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 27801 0 0 0 82179 28 0 0 25 0 1 0 1095001448 114143232 27550 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 27867 27550 114 221 0 27643 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 111468

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1495944/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=116224 CPUtime=882.05
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 29005 0 0 0 88175 30 0 0 25 0 1 0 1095001448 119013376 28754 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 29056 28754 114 221 0 28832 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 116224

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1495944/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=116224 CPUtime=942.03
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 29005 0 0 0 94173 30 0 0 25 0 1 0 1095001448 119013376 28754 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 29056 28754 114 221 0 28832 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 116224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1490376/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=121980 CPUtime=1002.01
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 30439 0 0 0 100170 31 0 0 25 0 1 0 1095001448 124907520 30188 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 30495 30188 114 221 0 30271 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 121980

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1485896/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=126640 CPUtime=1062
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 31507 0 0 0 106168 32 0 0 25 0 1 0 1095001448 129679360 31256 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 31660 31256 114 221 0 31436 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 126640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1485896/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=126640 CPUtime=1121.98
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 31507 0 0 0 112166 32 0 0 25 0 1 0 1095001448 129679360 31256 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 31660 31256 114 221 0 31436 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 126640

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1465032/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=147504 CPUtime=1181.96
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 36714 0 0 0 118159 37 0 0 25 0 1 0 1095001448 151044096 36463 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 36876 36463 114 221 0 36652 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 147504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1465032/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=147504 CPUtime=1200.07
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 36714 0 0 0 119969 38 0 0 25 0 1 0 1095001448 151044096 36463 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 36876 36463 114 221 0 36652 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 147504

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: 0.99 0.97 0.98 2/71 31141
/proc/meminfo: memFree=1465032/2055920 swapFree=4173984/4192956
[pid=31134] ppid=31132 vsize=147504 CPUtime=1200.07
/proc/31134/stat : 31134 (varsat-crafted_) R 31132 31134 31039 0 -1 4194304 36714 0 0 0 119969 38 0 0 25 0 1 0 1095001448 151044096 36463 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31134/statm: 36876 36463 114 221 0 36652 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 147504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.7
CPU system time (s): 0.403938
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 147504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36714
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= 2012

runsolver used 1.01984 second user time and 3.35549 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-28 07:56:04
IDJOB=1513827
IDBENCH=70295
IDSOLVER=537
FILE ID=node74/1513827-1238223364
PBS_JOBID= 9060569
Free space on /tmp= 101912 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513827-1238223364/watcher-1513827-1238223364 -o /tmp/evaluation-result-1513827-1238223364/solver-1513827-1238223364 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=917160363 HOME/instance-1513827-1238223364.cnf

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

MD5SUM BENCH= 03e92abd50719ffb3da2b41e986c9d5a
RANDOM SEED=917160363

node74.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		: 3000.236
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		: 3000.236
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:       1611824 kB
Buffers:         44528 kB
Cached:         340692 kB
SwapCached:       7820 kB
Active:         106444 kB
Inactive:       288052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611824 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          14784 kB
Slab:            34820 kB
Committed_AS:  2432800 kB
PageTables:       1852 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= 101912 MiB
End job on node74 at 2009-03-28 08:16:06