Trace number 1519696

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S74035269-088.cnf
MD5SUMb57ad66e53e78b10a33d8e64aa605409
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.2114
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:           140                                         |
0.00/0.01	c |  Number of clauses:           11900                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.19/0.27	c |  Simplification time:          0.25 s                                       |
0.19/0.27	c |                                                                             |
0.19/0.27	c ============================[ Search Statistics ]==============================
0.19/0.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.27	c ===============================================================================
0.19/0.27	c |       100 |     140    11900    83300 |     4363      100     46 |  0.005 % |
0.19/0.28	c |       250 |     140    11900    83300 |     4799      250     45 |  0.005 % |
0.19/0.29	c |       475 |     140    11900    83300 |     5279      475     44 |  0.005 % |
0.29/0.30	c |       812 |     140    11900    83300 |     5807      812     45 |  0.005 % |
0.29/0.32	c |      1318 |     140    11900    83300 |     6388     1318     45 |  0.005 % |
0.29/0.36	c |      2077 |     140    11900    83300 |     7027     2077     44 |  0.005 % |
0.39/0.41	c |      3216 |     140    11900    83300 |     7729     3216     43 |  0.005 % |
0.39/0.49	c |      4924 |     140    11900    83300 |     8502     4924     43 |  0.005 % |
0.59/0.62	c |      7486 |     140    11900    83300 |     9353     7486     43 |  0.005 % |
0.79/0.86	c |     11330 |     140    11900    83300 |    10288     6621     42 |  0.005 % |
1.10/1.19	c |     17096 |     140    11900    83300 |    11317     7214     43 |  0.005 % |
1.69/1.72	c |     25745 |     140    11900    83300 |    12449    10181     43 |  0.005 % |
2.49/2.51	c |     38719 |     140    11900    83300 |    13694    10649     43 |  0.005 % |
3.79/3.80	c |     58180 |     140    11900    83300 |    15063     9461     43 |  0.005 % |
5.79/5.86	c |     87372 |     140    11900    83300 |    16569     8405     44 |  0.005 % |
8.89/8.99	c |    131161 |     140    11900    83300 |    18226    10617     43 |  0.005 % |
13.78/13.85	c |    196845 |     140    11900    83300 |    20049    12306     44 |  0.005 % |
21.59/21.69	c |    295371 |     140    11900    83300 |    22054    10285     43 |  0.005 % |
33.58/33.61	c |    443160 |     140    11900    83300 |    24259    12499     42 |  0.005 % |
52.67/52.79	c |    664843 |     140    11900    83300 |    26685    11807     44 |  0.005 % |
81.16/81.24	c |    997368 |     140    11900    83300 |    29354    18008     44 |  0.005 % |
128.75/128.80	c |   1496156 |     140    11900    83300 |    32289    15286     43 |  0.005 % |
203.12/203.22	c |   2244338 |     140    11900    83300 |    35518    15919     42 |  0.005 % |
320.37/320.51	c |   3366612 |     140    11900    83300 |    39070    15346     43 |  0.005 % |
505.80/506.03	c |   5050023 |     140    11900    83300 |    42977    16987     42 |  0.005 % |
790.10/790.43	c |   7575139 |     140    11900    83300 |    47275    28770     43 |  0.005 % |

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-1519696-1238233156/watcher-1519696-1238233156 -o /tmp/evaluation-result-1519696-1238233156/solver-1519696-1238233156 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519696-1238233156.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 0.97 0.95 3/73 6740
/proc/meminfo: memFree=1147576/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=7468 CPUtime=0
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 260 0 0 0 0 0 0 0 20 0 1 0 1095980609 7647232 244 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 1867 244 63 219 0 1645 0

[startup+0.053564 s]
/proc/loadavg: 0.91 0.97 0.95 3/73 6740
/proc/meminfo: memFree=1147576/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=8152 CPUtime=0.05
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 518 0 0 0 5 0 0 0 20 0 1 0 1095980609 8347648 502 1992294400 4194304 5092341 548682068848 18446744073709551615 4219717 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 2038 502 87 219 0 1816 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8152

[startup+0.101573 s]
/proc/loadavg: 0.91 0.97 0.95 3/73 6740
/proc/meminfo: memFree=1147576/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=8152 CPUtime=0.09
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 518 0 0 0 9 0 0 0 20 0 1 0 1095980609 8347648 502 1992294400 4194304 5092341 548682068848 18446744073709551615 4219912 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 2038 502 87 219 0 1816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8152

[startup+0.301612 s]
/proc/loadavg: 0.91 0.97 0.95 3/73 6740
/proc/meminfo: memFree=1147576/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=8152 CPUtime=0.29
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 655 0 0 0 29 0 0 0 22 0 1 0 1095980609 8347648 534 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 2038 534 100 219 0 1816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8152

[startup+0.701689 s]
/proc/loadavg: 0.91 0.97 0.95 3/73 6740
/proc/meminfo: memFree=1147576/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=8284 CPUtime=0.69
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 1047 0 0 0 69 0 0 0 25 0 1 0 1095980609 8482816 926 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 2071 926 100 219 0 1849 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8284

[startup+1.50284 s]
/proc/loadavg: 0.91 0.97 0.95 2/74 6741
/proc/meminfo: memFree=1143920/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=18940 CPUtime=1.49
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 2650 0 0 0 148 1 0 0 25 0 1 0 1095980609 19394560 2022 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 4735 2022 100 219 0 4513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18940

[startup+3.10115 s]
/proc/loadavg: 0.91 0.97 0.95 2/74 6741
/proc/meminfo: memFree=1138544/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=18940 CPUtime=3.09
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 3019 0 0 0 308 1 0 0 25 0 1 0 1095980609 19394560 2391 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 4735 2391 100 219 0 4513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18940

[startup+6.30177 s]
/proc/loadavg: 0.92 0.97 0.95 2/74 6741
/proc/meminfo: memFree=1137328/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=18940 CPUtime=6.29
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 3205 0 0 0 628 1 0 0 25 0 1 0 1095980609 19394560 2577 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 4735 2577 100 219 0 4513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18940

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.95 2/74 6741
/proc/meminfo: memFree=1136112/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=18940 CPUtime=12.68
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 5114 0 0 0 1266 2 0 0 25 0 1 0 1095980609 19394560 2865 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 4735 2865 100 219 0 4513 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18940

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.95 2/74 6741
/proc/meminfo: memFree=1134064/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=18940 CPUtime=25.48
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 5621 0 0 0 2545 3 0 0 25 0 1 0 1095980609 19394560 3372 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 4735 3372 100 219 0 4513 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18940

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.95 2/74 6741
/proc/meminfo: memFree=1132080/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=18940 CPUtime=51.07
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 6120 0 0 0 5104 3 0 0 25 0 1 0 1095980609 19394560 3871 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 4735 3871 100 219 0 4513 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18940

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.95 2/74 6741
/proc/meminfo: memFree=1122288/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=26868 CPUtime=102.26
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 9982 0 0 0 10221 5 0 0 25 0 1 0 1095980609 27512832 6295 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 6717 6295 100 219 0 6495 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26868

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6741
/proc/meminfo: memFree=1122224/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=26868 CPUtime=162.23
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 9985 0 0 0 16218 5 0 0 25 0 1 0 1095980609 27512832 6298 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 6717 6298 100 219 0 6495 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26868

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6741
/proc/meminfo: memFree=1122160/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=26868 CPUtime=222.21
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 9993 0 0 0 22216 5 0 0 25 0 1 0 1095980609 27512832 6306 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 6717 6306 100 219 0 6495 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26868

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6741
/proc/meminfo: memFree=1120432/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=34748 CPUtime=282.18
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 10412 0 0 0 28213 5 0 0 25 0 1 0 1095980609 35581952 6725 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 8687 6725 100 219 0 8465 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 34748

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6742
/proc/meminfo: memFree=1119536/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=34748 CPUtime=342.16
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 10618 0 0 0 34211 5 0 0 25 0 1 0 1095980609 35581952 6931 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 8687 6931 100 219 0 8465 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 34748

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6742
/proc/meminfo: memFree=1119472/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=34748 CPUtime=402.14
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 10619 0 0 0 40209 5 0 0 25 0 1 0 1095980609 35581952 6932 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 8687 6932 100 219 0 8465 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 34748

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1114288/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=34748 CPUtime=462.12
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 11947 0 0 0 46206 6 0 0 25 0 1 0 1095980609 35581952 8260 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 8687 8260 100 219 0 8465 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 34748

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1110128/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=38640 CPUtime=522.1
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 12982 0 0 0 52203 7 0 0 25 0 1 0 1095980609 39567360 9295 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 9660 9295 100 219 0 9438 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 38640

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1110128/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=38640 CPUtime=582.08
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 12982 0 0 0 58201 7 0 0 25 0 1 0 1095980609 39567360 9295 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 9660 9295 100 219 0 9438 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 38640

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1110064/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=38640 CPUtime=642.06
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 12983 0 0 0 64199 7 0 0 25 0 1 0 1095980609 39567360 9296 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 9660 9296 100 219 0 9438 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 38640

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1110064/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=38640 CPUtime=702.03
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 12985 0 0 0 70196 7 0 0 25 0 1 0 1095980609 39567360 9298 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 9660 9298 100 219 0 9438 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 38640

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1110064/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=38640 CPUtime=762.01
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 12986 0 0 0 76194 7 0 0 25 0 1 0 1095980609 39567360 9299 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 9660 9299 100 219 0 9438 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 38640

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1109616/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=41568 CPUtime=821.99
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 15334 0 0 0 82191 8 0 0 25 0 1 0 1095980609 42565632 9394 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 10392 9394 100 219 0 10170 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 41568

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1109616/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=41568 CPUtime=881.96
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 15334 0 0 0 88188 8 0 0 25 0 1 0 1095980609 42565632 9394 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 10392 9394 100 219 0 10170 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 41568

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1109616/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=41568 CPUtime=941.94
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 15334 0 0 0 94186 8 0 0 25 0 1 0 1095980609 42565632 9394 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 10392 9394 100 219 0 10170 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 41568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1109552/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=41568 CPUtime=1001.92
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 15334 0 0 0 100184 8 0 0 25 0 1 0 1095980609 42565632 9394 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 10392 9394 100 219 0 10170 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 41568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1109552/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=41568 CPUtime=1061.9
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 15336 0 0 0 106182 8 0 0 25 0 1 0 1095980609 42565632 9396 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 10392 9396 100 219 0 10170 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 41568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1104368/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=46664 CPUtime=1121.87
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 16633 0 0 0 112179 8 0 0 25 0 1 0 1095980609 47783936 10693 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 11666 10693 100 219 0 11444 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 46664

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1104240/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=46664 CPUtime=1181.85
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 16659 0 0 0 118177 8 0 0 25 0 1 0 1095980609 47783936 10719 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 11666 10719 100 219 0 11444 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 46664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1104176/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=46664 CPUtime=1200.05
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 16659 0 0 0 119997 8 0 0 25 0 1 0 1095980609 47783936 10719 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 11666 10719 100 219 0 11444 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 46664

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: 0.99 0.97 0.95 2/74 6743
/proc/meminfo: memFree=1104176/2055920 swapFree=4173988/4192956
[pid=6740] ppid=6738 vsize=46664 CPUtime=1200.05
/proc/6740/stat : 6740 (minisat) R 6738 6740 6331 0 -1 4194304 16659 0 0 0 119997 8 0 0 25 0 1 0 1095980609 47783936 10719 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6740/statm: 11666 10719 100 219 0 11444 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 46664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.094985
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 50320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16659
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= 1217

runsolver used 1.07784 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-28 10:39:16
IDJOB=1519696
IDBENCH=70277
IDSOLVER=546
FILE ID=node76/1519696-1238233156
PBS_JOBID= 9060580
Free space on /tmp= 65808 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S74035269-088.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519696-1238233156/watcher-1519696-1238233156 -o /tmp/evaluation-result-1519696-1238233156/solver-1519696-1238233156 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519696-1238233156.cnf

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

MD5SUM BENCH= b57ad66e53e78b10a33d8e64aa605409
RANDOM SEED=1107420196

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:       1147992 kB
Buffers:         50072 kB
Cached:         774148 kB
SwapCached:      10684 kB
Active:          95176 kB
Inactive:       748108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1147992 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          19044 kB
Slab:            49644 kB
Committed_AS:  2836224 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= 65804 MiB
End job on node76 at 2009-03-28 10:59:19