Trace number 1580122

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 2/2009-03-20? (TO) 1200.06 606.521

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p0.cnf
MD5SUM782c70d5631cbc24bc659543ee69ca8b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables224569
Number of clauses1190619
Sum of the clauses size2868508
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2850703
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Parsing...
1.29/1.30	c ==============================================================================
1.29/1.30	c |           |     ORIGINAL     |              LEARNT              |          |
1.29/1.30	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.29/1.30	c ==============================================================================
1.29/1.30	c |         0 | 1178466  2855605 |  353539       0        0     nan |  0.000 % |
7.79/7.89	c |         0 |  822458  2306194 |      --       0       --      -- |     --   | -102366/26047
7.79/7.89	c ==============================================================================
7.79/7.89	c Result  :   #vars: 120834   #clauses: 822458   #literals: 2306194
7.79/7.89	c CPU time:   7.61984 s
7.79/7.89	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1580122-1238915838/watcher-1580122-1238915838 -o /tmp/evaluation-result-1580122-1238915838/solver-1580122-1238915838 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1580122-1238915838.cnf aimd 2 

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: 0.99 0.97 0.99 3/64 8547
/proc/meminfo: memFree=1587576/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=0
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1164246534 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8547/statm: 1339 235 195 169 0 50 0
[pid=8548] ppid=8547 vsize=2356 CPUtime=0
/proc/8548/stat : 8548 (SatElite) R 8547 8547 8298 0 -1 4194304 499 0 0 0 0 0 0 0 18 0 1 0 1164246535 2412544 483 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 589 491 50 127 0 459 0

[startup+0.0943469 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8547
/proc/meminfo: memFree=1587576/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=0
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1164246534 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8547/statm: 1339 235 195 169 0 50 0
[pid=8548] ppid=8547 vsize=28180 CPUtime=0.08
/proc/8548/stat : 8548 (SatElite) R 8547 8547 8298 0 -1 4194304 5422 0 0 0 6 2 0 0 18 0 1 0 1164246535 28856320 5302 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 7045 5303 50 127 0 6915 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 33536

[startup+0.101347 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8547
/proc/meminfo: memFree=1587576/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=0
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1164246534 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8547/statm: 1339 235 195 169 0 50 0
[pid=8548] ppid=8547 vsize=29228 CPUtime=0.09
/proc/8548/stat : 8548 (SatElite) R 8547 8547 8298 0 -1 4194304 5611 0 0 0 7 2 0 0 18 0 1 0 1164246535 29929472 5491 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 7307 5491 50 127 0 7177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34584

[startup+0.301387 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8547
/proc/meminfo: memFree=1587576/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=0
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1164246534 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8547/statm: 1339 235 195 169 0 50 0
[pid=8548] ppid=8547 vsize=49112 CPUtime=0.29
/proc/8548/stat : 8548 (SatElite) R 8547 8547 8298 0 -1 4194304 10433 0 0 0 24 5 0 0 19 0 1 0 1164246535 50290688 10313 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 12278 10313 50 127 0 12148 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54468

[startup+0.701465 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 8547
/proc/meminfo: memFree=1587576/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=0
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1164246534 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8547/statm: 1339 235 195 169 0 50 0
[pid=8548] ppid=8547 vsize=71092 CPUtime=0.69
/proc/8548/stat : 8548 (SatElite) R 8547 8547 8298 0 -1 4194304 15858 0 0 0 60 9 0 0 23 0 1 0 1164246535 72798208 15738 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 17773 15739 50 127 0 17643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76448

[startup+1.50162 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8549
/proc/meminfo: memFree=1502056/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=0
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1164246534 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8547/statm: 1339 235 195 169 0 50 0
[pid=8548] ppid=8547 vsize=115200 CPUtime=1.48
/proc/8548/stat : 8548 (SatElite) R 8547 8547 8298 0 -1 4194304 26474 0 0 0 133 15 0 0 25 0 1 0 1164246535 117964800 26354 1992294400 134512640 135034092 4294956096 18446744073709551615 134536786 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 28800 26354 64 127 0 28670 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 120556

[startup+3.10194 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8549
/proc/meminfo: memFree=1470120/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=0
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1164246534 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8547/statm: 1339 235 195 169 0 50 0
[pid=8548] ppid=8547 vsize=136560 CPUtime=3.09
/proc/8548/stat : 8548 (SatElite) R 8547 8547 8298 0 -1 4194304 34149 0 0 0 287 22 0 0 25 0 1 0 1164246535 139837440 31158 1992294400 134512640 135034092 4294956096 18446744073709551615 134566565 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 34140 31158 68 127 0 34010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 141916

[startup+6.30157 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8549
/proc/meminfo: memFree=1456232/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=0
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1164246534 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8547/statm: 1339 235 195 169 0 50 0
[pid=8548] ppid=8547 vsize=136596 CPUtime=6.29
/proc/8548/stat : 8548 (SatElite) R 8547 8547 8298 0 -1 4194304 37099 0 0 0 605 24 0 0 25 0 1 0 1164246535 139874304 31211 1992294400 134512640 135034092 4294956096 18446744073709551615 134575727 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 34149 31211 68 127 0 34019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 141952

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 8551
/proc/meminfo: memFree=1449632/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=129728 CPUtime=6.28
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 28337 0 0 0 603 25 0 0 17 0 2 0 1164247429 132841472 28275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528573 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 32432 28275 83 193 0 32236 0
[pid=8550/tid=8551] ppid=8547 vsize=129728 CPUtime=2.55
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 1208 0 0 0 250 5 0 0 17 0 2 0 1164247544 132841472 28275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.21
Current children cumulated vsize (KiB) 135084

[startup+25.5015 s]
/proc/loadavg: 1.22 1.02 1.01 3/67 8551
/proc/meminfo: memFree=1449568/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=129728 CPUtime=31.79
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 28382 0 0 0 3152 27 0 0 19 0 2 0 1164247429 132841472 28320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 32432 28320 83 193 0 32236 0
[pid=8550/tid=8551] ppid=8547 vsize=129728 CPUtime=15.27
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 1230 0 0 0 1521 6 0 0 17 0 2 0 1164247544 132841472 28320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 40.72
Current children cumulated vsize (KiB) 135084

[startup+51.1016 s]
/proc/loadavg: 1.48 1.10 1.03 3/67 8551
/proc/meminfo: memFree=1441440/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=138148 CPUtime=82.85
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 30530 0 0 0 8255 30 0 0 19 0 2 0 1164247429 141463552 30468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 34537 30468 83 193 0 34341 0
[pid=8550/tid=8551] ppid=8547 vsize=138148 CPUtime=40.76
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 2226 0 0 0 4069 7 0 0 17 0 2 0 1164247544 141463552 30468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 91.78
Current children cumulated vsize (KiB) 143504

[startup+102.307 s]
/proc/loadavg: 1.77 1.23 1.08 3/67 8551
/proc/meminfo: memFree=1424224/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=154880 CPUtime=185
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 34756 0 0 0 18464 36 0 0 18 0 2 0 1164247429 158597120 34694 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 38720 34694 83 193 0 38524 0
[pid=8550/tid=8551] ppid=8547 vsize=154880 CPUtime=91.76
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 3873 0 0 0 9166 10 0 0 25 0 2 0 1164247544 158597120 34694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 193.93
Current children cumulated vsize (KiB) 160236

[startup+162.301 s]
/proc/loadavg: 1.91 1.37 1.13 3/67 8551
/proc/meminfo: memFree=1414752/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=164136 CPUtime=304.72
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 37101 0 0 0 30432 40 0 0 25 0 2 0 1164247429 168075264 37039 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 41034 37039 83 193 0 40838 0
[pid=8550/tid=8551] ppid=8547 vsize=164136 CPUtime=151.51
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 4825 0 0 0 15139 12 0 0 22 0 2 0 1164247544 168075264 37039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 313.65
Current children cumulated vsize (KiB) 169492

[startup+222.301 s]
/proc/loadavg: 1.97 1.48 1.19 3/67 8551
/proc/meminfo: memFree=1396128/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=183380 CPUtime=424.44
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 41787 0 0 0 42398 46 0 0 23 0 2 0 1164247429 187781120 41725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 45845 41725 83 193 0 45649 0
[pid=8550/tid=8551] ppid=8547 vsize=183380 CPUtime=211.26
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 6649 0 0 0 21112 14 0 0 17 0 2 0 1164247544 187781120 41725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 433.37
Current children cumulated vsize (KiB) 188736

[startup+282.301 s]
/proc/loadavg: 1.99 1.57 1.23 3/67 8551
/proc/meminfo: memFree=1388896/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=190528 CPUtime=544.17
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 43566 0 0 0 54367 50 0 0 25 0 2 0 1164247429 195100672 43504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 47632 43504 83 193 0 47436 0
[pid=8550/tid=8551] ppid=8547 vsize=190528 CPUtime=271.02
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 7448 0 0 0 27086 16 0 0 23 0 2 0 1164247544 195100672 43504 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 553.1
Current children cumulated vsize (KiB) 195884

[startup+342.303 s]
/proc/loadavg: 1.99 1.65 1.28 3/67 8551
/proc/meminfo: memFree=1388896/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=190528 CPUtime=663.91
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 43566 0 0 0 66341 50 0 0 25 0 2 0 1164247429 195100672 43504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 47632 43504 83 193 0 47436 0
[pid=8550/tid=8551] ppid=8547 vsize=190528 CPUtime=330.78
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 7448 0 0 0 33062 16 0 0 25 0 2 0 1164247544 195100672 43504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 672.84
Current children cumulated vsize (KiB) 195884

[startup+402.303 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 8551
/proc/meminfo: memFree=1378400/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=200648 CPUtime=783.63
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 46167 0 0 0 78309 54 0 0 20 0 2 0 1164247429 205463552 46105 1992294400 134512640 135305190 4294956144 18446744073709551615 134551962 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 50162 46105 83 193 0 49966 0
[pid=8550/tid=8551] ppid=8547 vsize=200648 CPUtime=390.54
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 8668 0 0 0 39036 18 0 0 25 0 2 0 1164247544 205463552 46105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 792.56
Current children cumulated vsize (KiB) 206004

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 8551
/proc/meminfo: memFree=1378336/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=200648 CPUtime=903.36
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 46168 0 0 0 90282 54 0 0 25 0 2 0 1164247429 205463552 46106 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 50162 46106 83 193 0 49966 0
[pid=8550/tid=8551] ppid=8547 vsize=200648 CPUtime=450.3
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 8669 0 0 0 45012 18 0 0 25 0 2 0 1164247544 205463552 46106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 912.29
Current children cumulated vsize (KiB) 206004

[startup+522.301 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 8551
/proc/meminfo: memFree=1378336/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=200648 CPUtime=1023.1
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 46168 0 0 0 102255 55 0 0 25 0 2 0 1164247429 205463552 46106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 50162 46106 83 193 0 49966 0
[pid=8550/tid=8551] ppid=8547 vsize=200648 CPUtime=510.06
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 8669 0 0 0 50988 18 0 0 25 0 2 0 1164247544 205463552 46106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1032.03
Current children cumulated vsize (KiB) 206004

[startup+582.301 s]
/proc/loadavg: 1.99 1.83 1.43 3/67 8551
/proc/meminfo: memFree=1378336/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=200648 CPUtime=1142.83
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 46168 0 0 0 114228 55 0 0 25 0 2 0 1164247429 205463552 46106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 50162 46106 83 193 0 49966 0
[pid=8550/tid=8551] ppid=8547 vsize=200648 CPUtime=569.82
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 8669 0 0 0 56964 18 0 0 18 0 2 0 1164247544 205463552 46106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1151.76
Current children cumulated vsize (KiB) 206004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8551
/proc/meminfo: memFree=1378336/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=200648 CPUtime=1191.13
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 46169 0 0 0 119058 55 0 0 25 0 2 0 1164247429 205463552 46107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 50162 46107 83 193 0 49966 0
[pid=8550/tid=8551] ppid=8547 vsize=200648 CPUtime=593.92
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 8669 0 0 0 59374 18 0 0 25 0 2 0 1164247544 205463552 46107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528590 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 206004

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

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

[startup+606.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8551
/proc/meminfo: memFree=1378336/2055920 swapFree=4176224/4192956
[pid=8547] ppid=8545 vsize=5356 CPUtime=8.93
/proc/8547/stat : 8547 (manysat.sh) S 8545 8547 8298 0 -1 4194304 312 41711 0 0 0 0 857 36 16 0 1 0 1164246534 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8547/statm: 1339 238 195 169 0 50 0
[pid=8550] ppid=8547 vsize=200648 CPUtime=1191.13
/proc/8550/stat : 8550 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194304 46169 0 0 0 119058 55 0 0 25 0 2 0 1164247429 205463552 46107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8550/statm: 50162 46107 83 193 0 49966 0
[pid=8550/tid=8551] ppid=8547 vsize=200648 CPUtime=593.92
/proc/8550/task/8551/stat : 8551 (manysat1.1_stat) R 8547 8547 8298 0 -1 4194368 8669 0 0 0 59374 18 0 0 25 0 2 0 1164247544 205463552 46107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528590 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 206004

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8547 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=575696
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=362944
# CPU time returned by wait4() is 8.93864
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 606.521
CPU time (s): 1200.06
CPU user time (s): 1199.15
CPU system time (s): 0.91
CPU usage (%): 197.859
Max. virtual memory (cumulated for all children) (KiB): 206004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.5757
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42023
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= 6
involuntary context switches= 10

runsolver used 0.563914 second user time and 1.65275 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-05 09:17:20
IDJOB=1580122
IDBENCH=71011
IDSOLVER=515
FILE ID=node53/1580122-1238915838
PBS_JOBID= 9101367
Free space on /tmp= 66528 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p0.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580122-1238915838/watcher-1580122-1238915838 -o /tmp/evaluation-result-1580122-1238915838/solver-1580122-1238915838 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1580122-1238915838.cnf aimd 2

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

MD5SUM BENCH= 782c70d5631cbc24bc659543ee69ca8b
RANDOM SEED=715899110

node53.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		: 3000.264
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		: 3000.264
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:       1588128 kB
Buffers:         45408 kB
Cached:         348096 kB
SwapCached:      10552 kB
Active:         200812 kB
Inactive:       204700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588128 kB
SwapTotal:     4192956 kB
SwapFree:      4176224 kB
Dirty:           23860 kB
Writeback:           0 kB
Mapped:          17668 kB
Slab:            48356 kB
Committed_AS:  3019640 kB
PageTables:       1384 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= 66504 MiB
End job on node53 at 2009-04-05 09:27:27