Trace number 1525766

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) 1200.07 601.519

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S2083778933-085.cnf
MD5SUMe13634ab61f0f03aa1f18900849e7462
Bench CategoryRANDOM (random 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 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:   0.001999 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-1525766-1238482092/watcher-1525766-1238482092 -o /tmp/evaluation-result-1525766-1238482092/solver-1525766-1238482092 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525766-1238482092.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: 0.99 0.98 0.99 3/70 4051
/proc/meminfo: memFree=1680944/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) R 4049 4051 3781 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120872441 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4051/statm: 1339 234 194 169 0 50 0
[pid=4052] ppid=4051 vsize=824 CPUtime=0
/proc/4052/stat : 4052 (SatElite) R 4051 4051 3781 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1120872441 843776 112 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/4052/statm: 206 116 50 127 0 76 0

[startup+0.065751 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 4051
/proc/meminfo: memFree=1680944/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.111464 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 4051
/proc/meminfo: memFree=1680944/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301484 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 4051
/proc/meminfo: memFree=1680944/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701526 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 4051
/proc/meminfo: memFree=1680944/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 1.07 1.00 1.00 3/73 4055
/proc/meminfo: memFree=1677912/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=16284 CPUtime=2.96
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 1122 0 0 0 295 1 0 0 18 0 2 0 1120872442 16674816 1108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 4071 1108 83 193 0 3875 0
[pid=4054/tid=4055] ppid=4051 vsize=16284 CPUtime=1.46
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 483 0 0 0 146 0 0 0 18 0 2 0 1120872442 16674816 1108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21640

[startup+3.10177 s]
/proc/loadavg: 1.07 1.00 1.00 3/73 4055
/proc/meminfo: memFree=1674648/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=18904 CPUtime=6.15
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 1701 0 0 0 614 1 0 0 22 0 2 0 1120872442 19357696 1687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 4726 1687 83 193 0 4530 0
[pid=4054/tid=4055] ppid=4051 vsize=18904 CPUtime=3.05
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 772 0 0 0 305 0 0 0 25 0 2 0 1120872442 19357696 1687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24260

[startup+6.30209 s]
/proc/loadavg: 1.07 1.00 1.00 3/73 4055
/proc/meminfo: memFree=1670232/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=23108 CPUtime=12.53
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 2690 0 0 0 1251 2 0 0 18 0 2 0 1120872442 23662592 2676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 5777 2676 83 193 0 5581 0
[pid=4054/tid=4055] ppid=4051 vsize=23108 CPUtime=6.24
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 1234 0 0 0 623 1 0 0 25 0 2 0 1120872442 23662592 2676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28464

[startup+12.7027 s]
/proc/loadavg: 1.22 1.03 1.01 3/73 4055
/proc/meminfo: memFree=1666328/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=27100 CPUtime=25.3
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 3581 0 0 0 2527 3 0 0 17 0 2 0 1120872442 27750400 3567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 6775 3567 83 193 0 6579 0
[pid=4054/tid=4055] ppid=4051 vsize=27100 CPUtime=12.62
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 1691 0 0 0 1260 2 0 0 25 0 2 0 1120872442 27750400 3567 1992294400 134512640 135305190 4294956144 18446744073709551615 134556647 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32456

[startup+25.502 s]
/proc/loadavg: 1.34 1.06 1.02 3/73 4055
/proc/meminfo: memFree=1662488/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=30504 CPUtime=50.84
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 4582 0 0 0 5078 6 0 0 17 0 2 0 1120872442 31236096 4568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 7626 4568 83 193 0 7430 0
[pid=4054/tid=4055] ppid=4051 vsize=30504 CPUtime=25.36
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 2194 0 0 0 2533 3 0 0 25 0 2 0 1120872442 31236096 4568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35860

[startup+51.1015 s]
/proc/loadavg: 1.56 1.14 1.04 3/73 4055
/proc/meminfo: memFree=1658008/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=35712 CPUtime=101.92
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 5718 0 0 0 10184 8 0 0 25 0 2 0 1120872442 36569088 5704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 8928 5704 83 193 0 8732 0
[pid=4054/tid=4055] ppid=4051 vsize=35712 CPUtime=50.85
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 2741 0 0 0 5081 4 0 0 25 0 2 0 1120872442 36569088 5704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 41068

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/73 4055
/proc/meminfo: memFree=1651480/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=42348 CPUtime=204.07
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 7295 0 0 0 20397 10 0 0 25 0 2 0 1120872442 43364352 7281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 10587 7281 83 193 0 10391 0
[pid=4054/tid=4055] ppid=4051 vsize=42348 CPUtime=101.81
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 3476 0 0 0 10176 5 0 0 25 0 2 0 1120872442 43364352 7281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 47704

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/73 4055
/proc/meminfo: memFree=1643160/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=51408 CPUtime=323.78
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 9379 0 0 0 32364 14 0 0 25 0 2 0 1120872442 52641792 9365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 12852 9365 83 193 0 12656 0
[pid=4054/tid=4055] ppid=4051 vsize=51408 CPUtime=161.55
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 4517 0 0 0 16148 7 0 0 25 0 2 0 1120872442 52641792 9365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 56764

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/73 4055
/proc/meminfo: memFree=1637528/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=56792 CPUtime=443.49
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 10739 0 0 0 44333 16 0 0 25 0 2 0 1120872442 58155008 10725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 14198 10725 83 193 0 14002 0
[pid=4054/tid=4055] ppid=4051 vsize=56792 CPUtime=221.28
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 5348 0 0 0 22120 8 0 0 25 0 2 0 1120872442 58155008 10725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 62148

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/73 4055
/proc/meminfo: memFree=1629592/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=65476 CPUtime=563.21
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 12777 0 0 0 56299 22 0 0 25 0 2 0 1120872442 67047424 12763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 16369 12763 83 193 0 16173 0
[pid=4054/tid=4055] ppid=4051 vsize=65476 CPUtime=281.02
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 6650 0 0 0 28090 12 0 0 25 0 2 0 1120872442 67047424 12763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 70832

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/73 4055
/proc/meminfo: memFree=1622104/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=73340 CPUtime=682.92
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 14595 0 0 0 68267 25 0 0 25 0 2 0 1120872442 75100160 14581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 18335 14581 83 193 0 18139 0
[pid=4054/tid=4055] ppid=4051 vsize=73340 CPUtime=340.75
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 7538 0 0 0 34062 13 0 0 25 0 2 0 1120872442 75100160 14581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 78696

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/73 4055
/proc/meminfo: memFree=1617496/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=77724 CPUtime=802.64
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 15776 0 0 0 80237 27 0 0 25 0 2 0 1120872442 79589376 15762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 19431 15762 83 193 0 19235 0
[pid=4054/tid=4055] ppid=4051 vsize=77724 CPUtime=400.49
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 8252 0 0 0 40034 15 0 0 25 0 2 0 1120872442 79589376 15762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 83080

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/73 4055
/proc/meminfo: memFree=1610008/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=85504 CPUtime=922.35
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 17614 0 0 0 92204 31 0 0 25 0 2 0 1120872442 87556096 17600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 21376 17600 83 193 0 21180 0
[pid=4054/tid=4055] ppid=4051 vsize=85504 CPUtime=460.2
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 9163 0 0 0 46004 16 0 0 25 0 2 0 1120872442 87556096 17600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 90860

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/73 4055
/proc/meminfo: memFree=1609624/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=86160 CPUtime=1042.06
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 17759 0 0 0 104175 31 0 0 25 0 2 0 1120872442 88227840 17745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 21540 17745 83 193 0 21344 0
[pid=4054/tid=4055] ppid=4051 vsize=86160 CPUtime=519.94
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 9240 0 0 0 51978 16 0 0 25 0 2 0 1120872442 88227840 17745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.06
Current children cumulated vsize (KiB) 91516

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/73 4055
/proc/meminfo: memFree=1608024/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=87760 CPUtime=1161.77
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 18149 0 0 0 116145 32 0 0 25 0 2 0 1120872442 89866240 18135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 21940 18135 83 193 0 21744 0
[pid=4054/tid=4055] ppid=4051 vsize=87760 CPUtime=579.66
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 9362 0 0 0 57949 17 0 0 25 0 2 0 1120872442 89866240 18135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 93116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 4055
/proc/meminfo: memFree=1605976/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=89976 CPUtime=1200.07
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 18647 0 0 0 119975 32 0 0 25 0 2 0 1120872442 92135424 18633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 22494 18633 83 193 0 22298 0
[pid=4054/tid=4055] ppid=4051 vsize=89976 CPUtime=598.77
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 9608 0 0 0 59860 17 0 0 25 0 2 0 1120872442 92135424 18633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95332

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 4055
/proc/meminfo: memFree=1605976/2055920 swapFree=4173176/4192956
[pid=4051] ppid=4049 vsize=5356 CPUtime=0
/proc/4051/stat : 4051 (manysat.sh) S 4049 4051 3781 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120872441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4051/statm: 1339 238 195 169 0 50 0
[pid=4054] ppid=4051 vsize=89976 CPUtime=1200.07
/proc/4054/stat : 4054 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194304 18647 0 0 0 119975 32 0 0 25 0 2 0 1120872442 92135424 18633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4054/statm: 22494 18633 83 193 0 22298 0
[pid=4054/tid=4055] ppid=4051 vsize=89976 CPUtime=598.77
/proc/4054/task/4055/stat : 4055 (manysat1.1_stat) R 4051 4051 3781 0 -1 4194368 9608 0 0 0 59860 17 0 0 25 0 2 0 1120872442 92135424 18633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95332

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4051 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.010998
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.32
CPU usage (%): 199.506
Max. virtual memory (cumulated for all children) (KiB): 95332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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 0.709892 second user time and 1.77273 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-31 08:48:12
IDJOB=1525766
IDBENCH=70409
IDSOLVER=513
FILE ID=node36/1525766-1238482092
PBS_JOBID= 9061817
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S2083778933-085.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525766-1238482092/watcher-1525766-1238482092 -o /tmp/evaluation-result-1525766-1238482092/solver-1525766-1238482092 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525766-1238482092.cnf aimd 0

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

MD5SUM BENCH= e13634ab61f0f03aa1f18900849e7462
RANDOM SEED=1746160786

node36.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		: 3000.214
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		: 3000.214
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:       1681488 kB
Buffers:         69252 kB
Cached:         221284 kB
SwapCached:       9072 kB
Active:         159436 kB
Inactive:       141700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681488 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            58732 kB
Committed_AS:  3053360 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-31 08:58:15