Trace number 1525987

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 1/2009-03-20? (TO) 1200.05 601.418

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
MD5SUMf7bf3a504486cf138c26426940975d5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 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-1525987-1238484545/watcher-1525987-1238484545 -o /tmp/evaluation-result-1525987-1238484545/solver-1525987-1238484545 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525987-1238484545.cnf aimd 1 

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 0.98 1.00 3/64 3537
/proc/meminfo: memFree=1277624/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) R 3535 3537 3433 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121120579 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3537/statm: 1339 234 194 169 0 50 0
[pid=3538] ppid=3537 vsize=824 CPUtime=0
/proc/3538/stat : 3538 (SatElite) R 3537 3537 3433 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1121120579 843776 95 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3538/statm: 206 98 50 127 0 76 0

[startup+0.054714 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 3537
/proc/meminfo: memFree=1277624/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.424977 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 3537
/proc/meminfo: memFree=1277624/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502762 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 3537
/proc/meminfo: memFree=1277624/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701795 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 3537
/proc/meminfo: memFree=1277624/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50293 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 3541
/proc/meminfo: memFree=1273952/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=17048 CPUtime=2.96
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 1101 0 0 0 296 0 0 0 17 0 2 0 1121120580 17457152 1087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 4262 1087 83 193 0 4066 0
[pid=3540/tid=3541] ppid=3537 vsize=17048 CPUtime=1.47
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 458 0 0 0 147 0 0 0 20 0 2 0 1121120581 17457152 1087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22404

[startup+3.1012 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 3541
/proc/meminfo: memFree=1271456/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=19804 CPUtime=6.16
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 1800 0 0 0 615 1 0 0 16 0 2 0 1121120580 20279296 1786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 4951 1786 83 193 0 4755 0
[pid=3540/tid=3541] ppid=3537 vsize=19804 CPUtime=3.06
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 781 0 0 0 306 0 0 0 17 0 2 0 1121120581 20279296 1786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25160

[startup+6.30275 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 3541
/proc/meminfo: memFree=1266080/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=24472 CPUtime=12.53
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 2891 0 0 0 1252 1 0 0 18 0 2 0 1121120580 25059328 2877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528755 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 6118 2877 83 193 0 5922 0
[pid=3540/tid=3541] ppid=3537 vsize=24472 CPUtime=6.25
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 1224 0 0 0 625 0 0 0 23 0 2 0 1121120581 25059328 2877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29828

[startup+12.7018 s]
/proc/loadavg: 1.22 1.03 1.02 3/67 3541
/proc/meminfo: memFree=1261856/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=28612 CPUtime=25.3
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 3890 0 0 0 2527 3 0 0 20 0 2 0 1121120580 29298688 3876 1992294400 134512640 135305190 4294956144 18446744073709551615 134569797 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 7153 3876 83 193 0 6957 0
[pid=3540/tid=3541] ppid=3537 vsize=28612 CPUtime=12.62
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 1646 0 0 0 1261 1 0 0 25 0 2 0 1121120581 29298688 3876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33968

[startup+25.502 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 3541
/proc/meminfo: memFree=1257248/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=32592 CPUtime=50.85
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 5044 0 0 0 5080 5 0 0 25 0 2 0 1121120580 33374208 5030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 8148 5030 83 193 0 7952 0
[pid=3540/tid=3541] ppid=3537 vsize=32592 CPUtime=25.37
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 2269 0 0 0 2534 3 0 0 19 0 2 0 1121120581 33374208 5030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37948

[startup+51.1023 s]
/proc/loadavg: 1.56 1.14 1.05 3/67 3541
/proc/meminfo: memFree=1252640/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=37552 CPUtime=101.93
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 6218 0 0 0 10185 8 0 0 18 0 2 0 1121120580 38453248 6204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 9388 6204 83 193 0 9192 0
[pid=3540/tid=3541] ppid=3537 vsize=37552 CPUtime=50.87
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 2932 0 0 0 5082 5 0 0 25 0 2 0 1121120581 38453248 6204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 42908

[startup+102.303 s]
/proc/loadavg: 1.81 1.27 1.10 3/67 3541
/proc/meminfo: memFree=1245472/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=46108 CPUtime=204.09
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 7972 0 0 0 20397 12 0 0 20 0 2 0 1121120580 47214592 7958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 11527 7958 83 193 0 11331 0
[pid=3540/tid=3541] ppid=3537 vsize=46108 CPUtime=101.85
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 3777 0 0 0 10179 6 0 0 25 0 2 0 1121120581 47214592 7958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 51464

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 3541
/proc/meminfo: memFree=1239136/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=51232 CPUtime=323.82
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 9523 0 0 0 32367 15 0 0 25 0 2 0 1121120580 52461568 9509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 12808 9509 83 193 0 12612 0
[pid=3540/tid=3541] ppid=3537 vsize=51232 CPUtime=161.6
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 4681 0 0 0 16152 8 0 0 25 0 2 0 1121120581 52461568 9509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 56588

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 3541
/proc/meminfo: memFree=1233760/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=56672 CPUtime=443.55
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 10902 0 0 0 44338 17 0 0 25 0 2 0 1121120580 58032128 10888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 14168 10888 83 193 0 13972 0
[pid=3540/tid=3541] ppid=3537 vsize=56672 CPUtime=221.36
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 5384 0 0 0 22127 9 0 0 25 0 2 0 1121120581 58032128 10888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 62028

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.25 3/67 3541
/proc/meminfo: memFree=1228512/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=63268 CPUtime=563.28
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 12216 0 0 0 56309 19 0 0 17 0 2 0 1121120580 64786432 12202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 15817 12202 83 193 0 15621 0
[pid=3540/tid=3541] ppid=3537 vsize=63268 CPUtime=281.11
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 6164 0 0 0 28101 10 0 0 17 0 2 0 1121120581 64786432 12202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 68624

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 3541
/proc/meminfo: memFree=1225952/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=66208 CPUtime=683.02
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 12867 0 0 0 68282 20 0 0 17 0 2 0 1121120580 67796992 12853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 16552 12853 83 193 0 16356 0
[pid=3540/tid=3541] ppid=3537 vsize=66208 CPUtime=340.87
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 6623 0 0 0 34076 11 0 0 25 0 2 0 1121120581 67796992 12853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 71564

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 3541
/proc/meminfo: memFree=1219296/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=71988 CPUtime=802.74
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 14521 0 0 0 80252 22 0 0 19 0 2 0 1121120580 73715712 14507 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 17997 14507 83 193 0 17801 0
[pid=3540/tid=3541] ppid=3537 vsize=71988 CPUtime=400.63
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 7395 0 0 0 40051 12 0 0 25 0 2 0 1121120581 73715712 14507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 77344

[startup+462.307 s]
/proc/loadavg: 1.99 1.77 1.38 3/67 3541
/proc/meminfo: memFree=1216032/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=75740 CPUtime=922.48
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 15312 0 0 0 92224 24 0 0 25 0 2 0 1121120580 77557760 15298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 18935 15298 83 193 0 18739 0
[pid=3540/tid=3541] ppid=3537 vsize=75740 CPUtime=460.38
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 7802 0 0 0 46025 13 0 0 25 0 2 0 1121120581 77557760 15298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 81096

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 3541
/proc/meminfo: memFree=1212448/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=79536 CPUtime=1042.2
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 16223 0 0 0 104195 25 0 0 25 0 2 0 1121120580 81444864 16209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 19884 16209 83 193 0 19688 0
[pid=3540/tid=3541] ppid=3537 vsize=79536 CPUtime=520.14
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 8240 0 0 0 52000 14 0 0 25 0 2 0 1121120581 81444864 16209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 84892

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 3541
/proc/meminfo: memFree=1206688/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=86900 CPUtime=1161.93
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 17648 0 0 0 116165 28 0 0 21 0 2 0 1121120580 88985600 17634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 21725 17634 83 193 0 21529 0
[pid=3540/tid=3541] ppid=3537 vsize=86900 CPUtime=579.89
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 9009 0 0 0 57974 15 0 0 25 0 2 0 1121120581 88985600 17634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 92256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 3541
/proc/meminfo: memFree=1206048/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=87892 CPUtime=1200.05
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 17813 0 0 0 119977 28 0 0 25 0 2 0 1121120580 90001408 17799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 21973 17799 83 193 0 21777 0
[pid=3540/tid=3541] ppid=3537 vsize=87892 CPUtime=598.91
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 9174 0 0 0 59876 15 0 0 25 0 2 0 1121120581 90001408 17799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 93248

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 3541
/proc/meminfo: memFree=1206048/2055920 swapFree=4178420/4192956
[pid=3537] ppid=3535 vsize=5356 CPUtime=0
/proc/3537/stat : 3537 (manysat.sh) S 3535 3537 3433 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1121120579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3537/statm: 1339 238 195 169 0 50 0
[pid=3540] ppid=3537 vsize=87892 CPUtime=1200.05
/proc/3540/stat : 3540 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194304 17813 0 0 0 119977 28 0 0 25 0 2 0 1121120580 90001408 17799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3540/statm: 21973 17799 83 193 0 21777 0
[pid=3540/tid=3541] ppid=3537 vsize=87892 CPUtime=598.91
/proc/3540/task/3541/stat : 3541 (manysat1.1_stat) R 3537 3537 3433 0 -1 4194368 9174 0 0 0 59876 15 0 0 25 0 2 0 1121120581 90001408 17799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 93248

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3537 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.28
CPU usage (%): 199.537
Max. virtual memory (cumulated for all children) (KiB): 93248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 465
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 0.624905 second user time and 1.57376 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-31 09:29:05
IDJOB=1525987
IDBENCH=70453
IDSOLVER=514
FILE ID=node15/1525987-1238484545
PBS_JOBID= 9061851
Free space on /tmp= 65428 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525987-1238484545/watcher-1525987-1238484545 -o /tmp/evaluation-result-1525987-1238484545/solver-1525987-1238484545 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525987-1238484545.cnf aimd 1

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

MD5SUM BENCH= f7bf3a504486cf138c26426940975d5c
RANDOM SEED=479028022

node15.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		: 3000.286
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		: 3000.286
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:       1278176 kB
Buffers:         89368 kB
Cached:         589600 kB
SwapCached:       8376 kB
Active:         186692 kB
Inactive:       502220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1278176 kB
SwapTotal:     4192956 kB
SwapFree:      4178420 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            74820 kB
Committed_AS:  2996620 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-31 09:39:09