Trace number 1525586

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
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.16 601.921

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 Parsing...
0.03/0.05	c ==============================================================================
0.03/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.05	c ==============================================================================
0.03/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50088   152087 |      --       0       --      -- |     --   | -312/887
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11707   #clauses: 50088   #literals: 152087
0.09/0.17	c CPU time:   0.163975 s
0.09/0.17	c ==============================================================================

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-1525586-1238410537/watcher-1525586-1238410537 -o /tmp/evaluation-result-1525586-1238410537/solver-1525586-1238410537 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525586-1238410537.cnf aimd 0 

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 0.99 3/68 15740
/proc/meminfo: memFree=1583232/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0
/proc/15740/stat : 15740 (manysat.sh) R 15738 15740 15358 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113715324 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15740/statm: 1339 234 194 169 0 50 0
[pid=15741] ppid=15740 vsize=1556 CPUtime=0
/proc/15741/stat : 15741 (SatElite) R 15740 15740 15358 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 1113715324 1593344 288 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/15741/statm: 389 291 50 127 0 259 0

[startup+0.0460921 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 15740
/proc/meminfo: memFree=1583232/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113715324 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15740/statm: 1339 235 195 169 0 50 0
[pid=15741] ppid=15740 vsize=5172 CPUtime=0.03
/proc/15741/stat : 15741 (SatElite) R 15740 15740 15358 0 -1 4194304 1133 0 0 0 3 0 0 0 19 0 1 0 1113715324 5296128 1117 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15741/statm: 1293 1117 50 127 0 1163 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10528

[startup+0.101098 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 15740
/proc/meminfo: memFree=1583232/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113715324 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15740/statm: 1339 235 195 169 0 50 0
[pid=15741] ppid=15740 vsize=6480 CPUtime=0.09
/proc/15741/stat : 15741 (SatElite) R 15740 15740 15358 0 -1 4194304 1483 0 0 0 9 0 0 0 19 0 1 0 1113715324 6635520 1467 1992294400 134512640 135034092 4294956096 18446744073709551615 134566555 0 0 4096 3 0 0 0 17 0 0 0
/proc/15741/statm: 1620 1467 68 127 0 1490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11836

[startup+0.30113 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 15740
/proc/meminfo: memFree=1583232/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.701169 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 15740
/proc/meminfo: memFree=1583232/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50225 s]
/proc/loadavg: 0.91 0.97 0.99 3/71 15744
/proc/meminfo: memFree=1570472/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=25960 CPUtime=2.42
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 3314 0 0 0 239 3 0 0 17 0 2 0 1113715348 26583040 3300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15743/statm: 6490 3300 83 193 0 6294 0
[pid=15743/tid=15744] ppid=15740 vsize=25960 CPUtime=1.15
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 523 0 0 0 115 0 0 0 17 0 2 0 1113715357 26583040 3300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 31316

[startup+3.10241 s]
/proc/loadavg: 0.91 0.97 0.99 3/71 15744
/proc/meminfo: memFree=1566952/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=30520 CPUtime=5.6
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 4506 0 0 0 556 4 0 0 17 0 2 0 1113715348 31252480 4492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15743/statm: 7630 4492 83 193 0 7434 0
[pid=15743/tid=15744] ppid=15740 vsize=30520 CPUtime=2.75
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 1031 0 0 0 274 1 0 0 17 0 2 0 1113715357 31252480 4492 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 35876

[startup+6.30172 s]
/proc/loadavg: 1.00 0.98 0.99 3/71 15744
/proc/meminfo: memFree=1558632/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=36124 CPUtime=11.98
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 6010 0 0 0 1192 6 0 0 16 0 2 0 1113715348 36990976 5996 1992294400 134512640 135305190 4294956144 18446744073709551615 134557200 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15743/statm: 9031 5996 83 193 0 8835 0
[pid=15743/tid=15744] ppid=15740 vsize=36124 CPUtime=5.96
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 1691 0 0 0 593 3 0 0 17 0 2 0 1113715357 36990976 5996 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 41480

[startup+12.7014 s]
/proc/loadavg: 1.08 1.00 1.00 3/71 15744
/proc/meminfo: memFree=1545768/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=49212 CPUtime=24.74
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 9428 0 0 0 2464 10 0 0 17 0 2 0 1113715348 50393088 9414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15743/statm: 12303 9414 83 193 0 12107 0
[pid=15743/tid=15744] ppid=15740 vsize=49212 CPUtime=12.35
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 3190 0 0 0 1231 4 0 0 19 0 2 0 1113715357 50393088 9414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 54568

[startup+25.5016 s]
/proc/loadavg: 1.28 1.05 1.02 3/71 15744
/proc/meminfo: memFree=1529192/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=64204 CPUtime=50.27
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 13180 0 0 0 5011 16 0 0 17 0 2 0 1113715348 65744896 13166 1992294400 134512640 135305190 4294956144 18446744073709551615 134556720 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15743/statm: 16051 13166 83 193 0 15855 0
[pid=15743/tid=15744] ppid=15740 vsize=64204 CPUtime=25.14
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 4838 0 0 0 2506 8 0 0 17 0 2 0 1113715357 65744896 13166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 69560

[startup+51.1012 s]
/proc/loadavg: 1.53 1.12 1.04 3/71 15744
/proc/meminfo: memFree=1517288/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=76064 CPUtime=101.33
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 16167 0 0 0 10113 20 0 0 17 0 2 0 1113715348 77889536 16153 1992294400 134512640 135305190 4294956144 18446744073709551615 134530721 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15743/statm: 19016 16153 83 193 0 18820 0
[pid=15743/tid=15744] ppid=15740 vsize=76064 CPUtime=50.72
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 6303 0 0 0 5063 9 0 0 20 0 2 0 1113715357 77889536 16153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 81420

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/71 15744
/proc/meminfo: memFree=1502696/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=91200 CPUtime=203.45
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 19786 0 0 0 20318 27 0 0 18 0 2 0 1113715348 93388800 19772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15743/statm: 22800 19772 83 193 0 22604 0
[pid=15743/tid=15744] ppid=15740 vsize=91200 CPUtime=101.91
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 8100 0 0 0 10177 14 0 0 21 0 2 0 1113715357 93388800 19772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.68
Current children cumulated vsize (KiB) 96556

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.14 3/71 15744
/proc/meminfo: memFree=1478440/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=116188 CPUtime=323.11
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 26129 0 0 0 32272 39 0 0 17 0 2 0 1113715348 118976512 26115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15743/statm: 29047 26115 83 193 0 28851 0
[pid=15743/tid=15744] ppid=15740 vsize=116188 CPUtime=161.86
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 11187 0 0 0 16166 20 0 0 17 0 2 0 1113715357 118976512 26115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.34
Current children cumulated vsize (KiB) 121544

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.19 3/71 15744
/proc/meminfo: memFree=1462568/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=131056 CPUtime=442.78
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 29781 0 0 0 44231 47 0 0 17 0 2 0 1113715348 134201344 29767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15743/statm: 32764 29767 83 193 0 32568 0
[pid=15743/tid=15744] ppid=15740 vsize=131056 CPUtime=221.82
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 12749 0 0 0 22158 24 0 0 17 0 2 0 1113715357 134201344 29767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.01
Current children cumulated vsize (KiB) 136412

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/71 15744
/proc/meminfo: memFree=1458472/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=135152 CPUtime=562.45
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 30863 0 0 0 56195 50 0 0 25 0 2 0 1113715348 138395648 30849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15743/statm: 33788 30849 83 193 0 33592 0
[pid=15743/tid=15744] ppid=15740 vsize=135152 CPUtime=281.79
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 13385 0 0 0 28153 26 0 0 17 0 2 0 1113715357 138395648 30849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.68
Current children cumulated vsize (KiB) 140508

[startup+342.301 s]
/proc/loadavg: 2.06 1.67 1.29 3/71 15750
/proc/meminfo: memFree=1429864/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=163260 CPUtime=682.09
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 37938 0 0 0 68145 64 0 0 25 0 2 0 1113715348 167178240 37924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15743/statm: 40815 37924 83 193 0 40619 0
[pid=15743/tid=15744] ppid=15740 vsize=163260 CPUtime=341.56
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 16515 0 0 0 34123 33 0 0 25 0 2 0 1113715357 167178240 37924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.32
Current children cumulated vsize (KiB) 168616

[startup+402.302 s]
/proc/loadavg: 2.02 1.73 1.33 3/71 15750
/proc/meminfo: memFree=1410152/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=183712 CPUtime=801.77
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 42863 0 0 0 80104 73 0 0 18 0 2 0 1113715348 188121088 42849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15743/statm: 45928 42849 83 193 0 45732 0
[pid=15743/tid=15744] ppid=15740 vsize=183712 CPUtime=401.27
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 18578 0 0 0 40091 36 0 0 18 0 2 0 1113715357 188121088 42849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802
Current children cumulated vsize (KiB) 189068

[startup+462.302 s]
/proc/loadavg: 2.00 1.78 1.37 3/71 15750
/proc/meminfo: memFree=1404008/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=190880 CPUtime=921.46
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 44431 0 0 0 92069 77 0 0 18 0 2 0 1113715348 195461120 44417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15743/statm: 47720 44417 83 193 0 47524 0
[pid=15743/tid=15744] ppid=15740 vsize=190880 CPUtime=460.98
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 19691 0 0 0 46059 39 0 0 25 0 2 0 1113715357 195461120 44417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.69
Current children cumulated vsize (KiB) 196236

[startup+522.302 s]
/proc/loadavg: 2.00 1.81 1.41 3/71 15750
/proc/meminfo: memFree=1382184/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=210860 CPUtime=1041.14
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 49843 0 0 0 104027 87 0 0 17 0 2 0 1113715348 215920640 49829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15743/statm: 52715 49829 83 193 0 52519 0
[pid=15743/tid=15744] ppid=15740 vsize=210860 CPUtime=520.69
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 22335 0 0 0 52024 45 0 0 18 0 2 0 1113715357 215920640 49829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.37
Current children cumulated vsize (KiB) 216216

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.44 3/71 15750
/proc/meminfo: memFree=1381160/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=211884 CPUtime=1160.83
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 50129 0 0 0 115994 89 0 0 19 0 2 0 1113715348 216969216 50115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15743/statm: 52971 50115 83 193 0 52775 0
[pid=15743/tid=15744] ppid=15740 vsize=211884 CPUtime=580.39
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 22494 0 0 0 57994 45 0 0 18 0 2 0 1113715357 216969216 50115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.06
Current children cumulated vsize (KiB) 217240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.903 s]
/proc/loadavg: 2.00 1.85 1.45 3/71 15750
/proc/meminfo: memFree=1377384/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=215980 CPUtime=1199.93
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 51042 0 0 0 119901 92 0 0 25 0 2 0 1113715348 221163520 51028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15743/statm: 53995 51028 83 193 0 53799 0
[pid=15743/tid=15744] ppid=15740 vsize=215980 CPUtime=599.89
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 23186 0 0 0 59942 47 0 0 20 0 2 0 1113715357 221163520 51028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 221336

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

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

[startup+601.903 s]
/proc/loadavg: 2.00 1.85 1.45 3/71 15750
/proc/meminfo: memFree=1377384/2055920 swapFree=4175244/4192956
[pid=15740] ppid=15738 vsize=5356 CPUtime=0.23
/proc/15740/stat : 15740 (manysat.sh) S 15738 15740 15358 0 -1 4194304 312 1588 0 0 0 0 22 1 16 0 1 0 1113715324 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15740/statm: 1339 238 195 169 0 50 0
[pid=15743] ppid=15740 vsize=215980 CPUtime=1199.93
/proc/15743/stat : 15743 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194304 51042 0 0 0 119901 92 0 0 25 0 2 0 1113715348 221163520 51028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15743/statm: 53995 51028 83 193 0 53799 0
[pid=15743/tid=15744] ppid=15740 vsize=215980 CPUtime=599.89
/proc/15743/task/15744/stat : 15744 (manysat1.1_stat) R 15740 15740 15358 0 -1 4194368 23186 0 0 0 59942 47 0 0 20 0 2 0 1113715357 221163520 51028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 221336

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15740 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=224965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.238962
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.921
CPU time (s): 1200.16
CPU user time (s): 1199.23
CPU system time (s): 0.93
CPU usage (%): 199.388
Max. virtual memory (cumulated for all children) (KiB): 221336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.224965
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1900
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= 5
involuntary context switches= 2

runsolver used 0.896863 second user time and 1.85172 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-30 12:55:37
IDJOB=1525586
IDBENCH=70373
IDSOLVER=513
FILE ID=node60/1525586-1238410537
PBS_JOBID= 9061430
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525586-1238410537/watcher-1525586-1238410537 -o /tmp/evaluation-result-1525586-1238410537/solver-1525586-1238410537 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525586-1238410537.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 65bb593760651b10c127c4b3276e73fc
RANDOM SEED=422711677

node60.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		: 3000.202
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		: 3000.202
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:       1583712 kB
Buffers:         85272 kB
Cached:         297248 kB
SwapCached:      10996 kB
Active:          84388 kB
Inactive:       311252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583712 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            62160 kB
Committed_AS:  3245832 kB
PageTables:       1712 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= 66544 MiB
End job on node60 at 2009-03-30 13:05:41