Trace number 1526886

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) 1200.18 601.719

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S502087726-095.cnf
MD5SUM19585c969548ec91e42795356f5c76b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.759
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1604     4876 |      --       0       --      -- |     --   | -11/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 369   #clauses: 1604   #literals: 4876
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	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-1526886-1238564365/watcher-1526886-1238564365 -o /tmp/evaluation-result-1526886-1238564365/solver-1526886-1238564365 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526886-1238564365.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 0.95 0.98 3/69 19841
/proc/meminfo: memFree=1506848/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) R 19839 19841 19776 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129099637 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19841/statm: 1339 234 194 169 0 50 0
[pid=19842] ppid=19841 vsize=832 CPUtime=0
/proc/19842/stat : 19842 (SatElite) R 19841 19841 19776 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1129099637 851968 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134577053 0 0 4096 3 0 0 0 17 0 0 0
/proc/19842/statm: 208 127 68 127 0 78 0

[startup+0.0370801 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 19841
/proc/meminfo: memFree=1506848/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.553818 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 19841
/proc/meminfo: memFree=1506848/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.604602 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 19841
/proc/meminfo: memFree=1506848/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702615 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 19841
/proc/meminfo: memFree=1506848/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5067 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 19845
/proc/meminfo: memFree=1503944/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=16688 CPUtime=2.97
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 804 0 0 0 297 0 0 0 16 0 2 0 1129099638 17088512 790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 4172 790 83 193 0 3976 0
[pid=19844/tid=19845] ppid=19841 vsize=16688 CPUtime=1.48
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 328 0 0 0 148 0 0 0 18 0 2 0 1129099639 17088512 790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22044

[startup+3.10187 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 19845
/proc/meminfo: memFree=1502152/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=18388 CPUtime=6.15
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 1251 0 0 0 615 0 0 0 17 0 2 0 1129099638 18829312 1237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 4597 1237 83 193 0 4401 0
[pid=19844/tid=19845] ppid=19841 vsize=18388 CPUtime=3.07
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 561 0 0 0 307 0 0 0 17 0 2 0 1129099639 18829312 1237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23744

[startup+6.3012 s]
/proc/loadavg: 1.00 0.97 0.99 3/72 19845
/proc/meminfo: memFree=1498568/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=21452 CPUtime=12.53
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 2091 0 0 0 1252 1 0 0 17 0 2 0 1129099638 21966848 2077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 5363 2077 83 193 0 5167 0
[pid=19844/tid=19845] ppid=19841 vsize=21452 CPUtime=6.27
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 951 0 0 0 627 0 0 0 18 0 2 0 1129099639 21966848 2077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26808

[startup+12.7019 s]
/proc/loadavg: 1.16 1.00 1.00 3/72 19845
/proc/meminfo: memFree=1495112/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=25004 CPUtime=25.3
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 2857 0 0 0 2527 3 0 0 19 0 2 0 1129099638 25604096 2843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 6251 2843 83 193 0 6055 0
[pid=19844/tid=19845] ppid=19841 vsize=25004 CPUtime=12.67
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 1323 0 0 0 1266 1 0 0 25 0 2 0 1129099639 25604096 2843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528181 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30360

[startup+25.5022 s]
/proc/loadavg: 1.35 1.05 1.02 3/72 19845
/proc/meminfo: memFree=1491656/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=29052 CPUtime=50.83
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 3887 0 0 0 5079 4 0 0 17 0 2 0 1129099638 29749248 3873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 7263 3873 83 193 0 7067 0
[pid=19844/tid=19845] ppid=19841 vsize=29052 CPUtime=25.45
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 1831 0 0 0 2544 1 0 0 18 0 2 0 1129099639 29749248 3873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 34408

[startup+51.1028 s]
/proc/loadavg: 1.57 1.13 1.04 3/72 19845
/proc/meminfo: memFree=1487176/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=32320 CPUtime=101.88
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 4857 0 0 0 10183 5 0 0 22 0 2 0 1129099638 33095680 4843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 8080 4843 83 193 0 7884 0
[pid=19844/tid=19845] ppid=19841 vsize=32320 CPUtime=51.04
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 2403 0 0 0 5102 2 0 0 25 0 2 0 1129099639 33095680 4843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 37676

[startup+102.302 s]
/proc/loadavg: 1.85 1.27 1.09 3/72 19845
/proc/meminfo: memFree=1482184/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=37108 CPUtime=204.01
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 6104 0 0 0 20393 8 0 0 25 0 2 0 1129099638 37998592 6090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 9277 6090 83 193 0 9081 0
[pid=19844/tid=19845] ppid=19841 vsize=37108 CPUtime=102.22
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 3046 0 0 0 10218 4 0 0 25 0 2 0 1129099639 37998592 6090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 42464

[startup+162.302 s]
/proc/loadavg: 1.99 1.42 1.15 3/72 19845
/proc/meminfo: memFree=1476552/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=43116 CPUtime=323.69
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 7512 0 0 0 32359 10 0 0 25 0 2 0 1129099638 44150784 7498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 10779 7498 83 193 0 10583 0
[pid=19844/tid=19845] ppid=19841 vsize=43116 CPUtime=162.2
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 3903 0 0 0 16214 6 0 0 25 0 2 0 1129099639 44150784 7498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 48472

[startup+222.302 s]
/proc/loadavg: 2.03 1.54 1.21 3/72 19845
/proc/meminfo: memFree=1471688/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=49132 CPUtime=443.37
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 8735 0 0 0 44325 12 0 0 25 0 2 0 1129099638 50311168 8721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 12283 8721 83 193 0 12087 0
[pid=19844/tid=19845] ppid=19841 vsize=49132 CPUtime=222.18
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 4422 0 0 0 22211 7 0 0 25 0 2 0 1129099639 50311168 8721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 54488

[startup+282.302 s]
/proc/loadavg: 2.04 1.63 1.26 3/72 19847
/proc/meminfo: memFree=1466760/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=54876 CPUtime=563.05
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 9943 0 0 0 56290 15 0 0 25 0 2 0 1129099638 56193024 9929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 13719 9929 83 193 0 13523 0
[pid=19844/tid=19845] ppid=19841 vsize=54876 CPUtime=282.14
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 5163 0 0 0 28206 8 0 0 25 0 2 0 1129099639 56193024 9929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 60232

[startup+342.303 s]
/proc/loadavg: 2.20 1.74 1.32 3/72 19847
/proc/meminfo: memFree=1461064/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=60636 CPUtime=682.73
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 11355 0 0 0 68256 17 0 0 25 0 2 0 1129099638 62091264 11341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 15159 11341 83 193 0 14963 0
[pid=19844/tid=19845] ppid=19841 vsize=60636 CPUtime=342.11
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 5807 0 0 0 34202 9 0 0 25 0 2 0 1129099639 62091264 11341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 65992

[startup+402.303 s]
/proc/loadavg: 2.26 1.85 1.38 3/72 19847
/proc/meminfo: memFree=1458376/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=62908 CPUtime=802.42
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 12032 0 0 0 80224 18 0 0 25 0 2 0 1129099638 64417792 12018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 15727 12018 83 193 0 15531 0
[pid=19844/tid=19845] ppid=19841 vsize=62908 CPUtime=402.09
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 6018 0 0 0 40200 9 0 0 25 0 2 0 1129099639 64417792 12018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 68264

[startup+462.303 s]
/proc/loadavg: 2.09 1.87 1.41 3/72 19847
/proc/meminfo: memFree=1452936/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=68536 CPUtime=922.11
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 13379 0 0 0 92191 20 0 0 25 0 2 0 1129099638 70180864 13365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 17134 13365 83 193 0 16938 0
[pid=19844/tid=19845] ppid=19841 vsize=68536 CPUtime=462.07
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 6624 0 0 0 46196 11 0 0 25 0 2 0 1129099639 70180864 13365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 73892

[startup+522.302 s]
/proc/loadavg: 2.03 1.89 1.45 3/72 19847
/proc/meminfo: memFree=1452552/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=69296 CPUtime=1041.8
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 13506 0 0 0 104159 21 0 0 25 0 2 0 1129099638 70959104 13492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 17324 13492 83 193 0 17128 0
[pid=19844/tid=19845] ppid=19841 vsize=69296 CPUtime=522.04
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 6685 0 0 0 52193 11 0 0 25 0 2 0 1129099639 70959104 13492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 74652

[startup+582.307 s]
/proc/loadavg: 2.01 1.91 1.48 3/72 19847
/proc/meminfo: memFree=1448200/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=74220 CPUtime=1161.49
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 14594 0 0 0 116126 23 0 0 25 0 2 0 1129099638 76001280 14580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 18555 14580 83 193 0 18359 0
[pid=19844/tid=19845] ppid=19841 vsize=74220 CPUtime=582.02
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 7325 0 0 0 58191 11 0 0 25 0 2 0 1129099639 76001280 14580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 79576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 2.01 1.91 1.49 3/72 19847
/proc/meminfo: memFree=1445704/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=75472 CPUtime=1200.18
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 15215 0 0 0 119994 24 0 0 20 0 2 0 1129099638 77283328 15201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 18868 15201 83 193 0 18672 0
[pid=19844/tid=19845] ppid=19841 vsize=75472 CPUtime=601.4
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 7708 0 0 0 60128 12 0 0 25 0 2 0 1129099639 77283328 15201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 80828

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

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

[startup+601.701 s]
/proc/loadavg: 2.01 1.91 1.49 3/72 19847
/proc/meminfo: memFree=1445704/2055920 swapFree=4171336/4192956
[pid=19841] ppid=19839 vsize=5356 CPUtime=0
/proc/19841/stat : 19841 (manysat.sh) S 19839 19841 19776 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1129099637 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19841/statm: 1339 238 195 169 0 50 0
[pid=19844] ppid=19841 vsize=75472 CPUtime=1200.18
/proc/19844/stat : 19844 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194304 15215 0 0 0 119994 24 0 0 20 0 2 0 1129099638 77283328 15201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19844/statm: 18868 15201 83 193 0 18672 0
[pid=19844/tid=19845] ppid=19841 vsize=75472 CPUtime=601.4
/proc/19844/task/19845/stat : 19845 (manysat1.1_stat) R 19841 19841 19776 0 -1 4194368 7708 0 0 0 60128 12 0 0 25 0 2 0 1129099639 77283328 15201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 80828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19841 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.719
CPU time (s): 1200.18
CPU user time (s): 1199.94
CPU system time (s): 0.24
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 80828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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 0.701893 second user time and 2.04169 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-01 07:39:25
IDJOB=1526886
IDBENCH=70633
IDSOLVER=513
FILE ID=node44/1526886-1238564365
PBS_JOBID= 9062176
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S502087726-095.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526886-1238564365/watcher-1526886-1238564365 -o /tmp/evaluation-result-1526886-1238564365/solver-1526886-1238564365 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526886-1238564365.cnf aimd 0

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

MD5SUM BENCH= 19585c969548ec91e42795356f5c76b1
RANDOM SEED=363631544

node44.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		: 3000.241
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		: 3000.241
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:       1507392 kB
Buffers:         92556 kB
Cached:         349868 kB
SwapCached:      11068 kB
Active:         206812 kB
Inactive:       248128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507392 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            79100 kB
Committed_AS:  2779616 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-04-01 07:49:29