Trace number 1525651

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) 1200.17 601.519

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
MD5SUMb3cf2670d50b8679bd962b141ac1ad44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark146.029
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
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-1525651-1238414596/watcher-1525651-1238414596 -o /tmp/evaluation-result-1525651-1238414596/solver-1525651-1238414596 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525651-1238414596.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: 1.00 0.99 0.99 3/66 4502
/proc/meminfo: memFree=1346280/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1114122540 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 235 195 169 0 50 0
[pid=4503] ppid=4502 vsize=828 CPUtime=0
/proc/4503/stat : 4503 (SatElite) R 4502 4502 4401 0 -1 4194304 136 0 0 0 0 0 0 0 19 0 1 0 1114122540 847872 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/4503/statm: 207 120 67 127 0 77 0

[startup+0.101821 s]
/proc/loadavg: 1.00 0.99 0.99 3/66 4502
/proc/meminfo: memFree=1346280/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202833 s]
/proc/loadavg: 1.00 0.99 0.99 3/66 4502
/proc/meminfo: memFree=1346280/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302845 s]
/proc/loadavg: 1.00 0.99 0.99 3/66 4502
/proc/meminfo: memFree=1346280/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701899 s]
/proc/loadavg: 1.00 0.99 0.99 3/66 4502
/proc/meminfo: memFree=1346280/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 1.00 0.99 0.99 3/69 4506
/proc/meminfo: memFree=1343440/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=16804 CPUtime=2.96
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 959 0 0 0 296 0 0 0 16 0 2 0 1114122541 17207296 945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 4201 945 83 193 0 4005 0
[pid=4505/tid=4506] ppid=4502 vsize=16804 CPUtime=1.48
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 389 0 0 0 148 0 0 0 22 0 2 0 1114122541 17207296 945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22160

[startup+3.10121 s]
/proc/loadavg: 1.00 0.99 0.99 3/69 4506
/proc/meminfo: memFree=1340880/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=18712 CPUtime=6.16
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 1567 0 0 0 615 1 0 0 25 0 2 0 1114122541 19161088 1553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 4678 1553 83 193 0 4482 0
[pid=4505/tid=4506] ppid=4502 vsize=18712 CPUtime=3.08
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 696 0 0 0 308 0 0 0 21 0 2 0 1114122541 19161088 1553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24068

[startup+6.30163 s]
/proc/loadavg: 1.08 1.00 0.99 3/69 4506
/proc/meminfo: memFree=1336528/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=22632 CPUtime=12.55
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 2447 0 0 0 1253 2 0 0 25 0 2 0 1114122541 23175168 2433 1992294400 134512640 135305190 4294956144 18446744073709551615 134556720 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 5658 2433 83 193 0 5462 0
[pid=4505/tid=4506] ppid=4502 vsize=22632 CPUtime=6.27
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 1094 0 0 0 627 0 0 0 22 0 2 0 1114122541 23175168 2433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 27988

[startup+12.7015 s]
/proc/loadavg: 1.15 1.02 1.00 3/69 4506
/proc/meminfo: memFree=1332944/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=26224 CPUtime=25.31
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 3278 0 0 0 2528 3 0 0 25 0 2 0 1114122541 26853376 3264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 6556 3264 83 193 0 6360 0
[pid=4505/tid=4506] ppid=4502 vsize=26224 CPUtime=12.66
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 1484 0 0 0 1266 0 0 0 25 0 2 0 1114122541 26853376 3264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31580

[startup+25.5021 s]
/proc/loadavg: 1.34 1.07 1.02 3/69 4506
/proc/meminfo: memFree=1329168/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=30508 CPUtime=50.85
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 4231 0 0 0 5081 4 0 0 25 0 2 0 1114122541 31240192 4217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 7627 4217 83 193 0 7431 0
[pid=4505/tid=4506] ppid=4502 vsize=30508 CPUtime=25.46
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 1848 0 0 0 2545 1 0 0 25 0 2 0 1114122541 31240192 4217 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) 35864

[startup+51.1024 s]
/proc/loadavg: 1.56 1.14 1.04 3/69 4506
/proc/meminfo: memFree=1324816/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=34452 CPUtime=101.94
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 5324 0 0 0 10188 6 0 0 25 0 2 0 1114122541 35278848 5310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 8613 5310 83 193 0 8417 0
[pid=4505/tid=4506] ppid=4502 vsize=34452 CPUtime=51.05
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 2391 0 0 0 5103 2 0 0 25 0 2 0 1114122541 35278848 5310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 39808

[startup+102.302 s]
/proc/loadavg: 1.81 1.27 1.09 3/69 4506
/proc/meminfo: memFree=1317328/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=42148 CPUtime=204.11
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 7191 0 0 0 20402 9 0 0 25 0 2 0 1114122541 43159552 7177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 10537 7177 83 193 0 10341 0
[pid=4505/tid=4506] ppid=4502 vsize=42148 CPUtime=102.24
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 3160 0 0 0 10221 3 0 0 25 0 2 0 1114122541 43159552 7177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 47504

[startup+162.303 s]
/proc/loadavg: 1.93 1.40 1.14 3/69 4506
/proc/meminfo: memFree=1311184/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=48080 CPUtime=323.82
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 8706 0 0 0 32370 12 0 0 25 0 2 0 1114122541 49233920 8692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 12020 8692 83 193 0 11824 0
[pid=4505/tid=4506] ppid=4502 vsize=48080 CPUtime=162.2
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 4123 0 0 0 16215 5 0 0 25 0 2 0 1114122541 49233920 8692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 53436

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.19 3/69 4506
/proc/meminfo: memFree=1307728/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=52000 CPUtime=443.54
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 9586 0 0 0 44340 14 0 0 25 0 2 0 1114122541 53248000 9572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 13000 9572 83 193 0 12804 0
[pid=4505/tid=4506] ppid=4502 vsize=52000 CPUtime=222.18
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 4571 0 0 0 22212 6 0 0 25 0 2 0 1114122541 53248000 9572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 57356

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/69 4506
/proc/meminfo: memFree=1303760/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=56904 CPUtime=563.25
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 10577 0 0 0 56310 15 0 0 25 0 2 0 1114122541 58269696 10563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 14226 10563 83 193 0 14030 0
[pid=4505/tid=4506] ppid=4502 vsize=56904 CPUtime=282.15
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 5108 0 0 0 28209 6 0 0 25 0 2 0 1114122541 58269696 10563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 62260

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/69 4506
/proc/meminfo: memFree=1297296/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=64048 CPUtime=682.97
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 12161 0 0 0 68280 17 0 0 22 0 2 0 1114122541 65585152 12147 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 16012 12147 83 193 0 15816 0
[pid=4505/tid=4506] ppid=4502 vsize=64048 CPUtime=342.12
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 5889 0 0 0 34205 7 0 0 25 0 2 0 1114122541 65585152 12147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 69404

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/69 4506
/proc/meminfo: memFree=1296656/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=64764 CPUtime=802.7
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 12334 0 0 0 80253 17 0 0 25 0 2 0 1114122541 66318336 12320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 16191 12320 83 193 0 15995 0
[pid=4505/tid=4506] ppid=4502 vsize=64764 CPUtime=402.1
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 5945 0 0 0 40203 7 0 0 25 0 2 0 1114122541 66318336 12320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 70120

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/69 4506
/proc/meminfo: memFree=1292304/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=69620 CPUtime=922.41
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 13415 0 0 0 92222 19 0 0 25 0 2 0 1114122541 71290880 13401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 17405 13401 83 193 0 17209 0
[pid=4505/tid=4506] ppid=4502 vsize=69620 CPUtime=462.07
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 6506 0 0 0 46199 8 0 0 25 0 2 0 1114122541 71290880 13401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 74976

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/69 4506
/proc/meminfo: memFree=1287824/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=73280 CPUtime=1042.14
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 14524 0 0 0 104193 21 0 0 25 0 2 0 1114122541 75038720 14510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 18320 14510 83 193 0 18124 0
[pid=4505/tid=4506] ppid=4502 vsize=73280 CPUtime=522.05
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 6993 0 0 0 52196 9 0 0 25 0 2 0 1114122541 75038720 14510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 78636

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/69 4506
/proc/meminfo: memFree=1285712/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=76044 CPUtime=1161.86
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 15076 0 0 0 116163 23 0 0 25 0 2 0 1114122541 77869056 15062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 19011 15062 83 193 0 18815 0
[pid=4505/tid=4506] ppid=4502 vsize=76044 CPUtime=582.03
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 7059 0 0 0 58194 9 0 0 25 0 2 0 1114122541 77869056 15062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 81400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/69 4506
/proc/meminfo: memFree=1284368/2055920 swapFree=4176412/4192956
[pid=4502] ppid=4500 vsize=5356 CPUtime=0
/proc/4502/stat : 4502 (manysat.sh) S 4500 4502 4401 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114122540 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4502/statm: 1339 238 195 169 0 50 0
[pid=4505] ppid=4502 vsize=77052 CPUtime=1200.17
/proc/4505/stat : 4505 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194304 15384 0 0 0 119994 23 0 0 25 0 2 0 1114122541 78901248 15370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4505/statm: 19263 15370 83 193 0 19067 0
[pid=4505/tid=4506] ppid=4502 vsize=77052 CPUtime=601.22
/proc/4505/task/4506/stat : 4506 (manysat1.1_stat) R 4502 4502 4401 0 -1 4194368 7192 0 0 0 60113 9 0 0 25 0 2 0 1114122541 78901248 15370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 82408

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4502 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=2999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.17
#
# 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): 1200.17
CPU user time (s): 1199.94
CPU system time (s): 0.23
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 82408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 451
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= 3

runsolver used 0.704892 second user time and 1.65875 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-30 14:03:16
IDJOB=1525651
IDBENCH=70386
IDSOLVER=513
FILE ID=node40/1525651-1238414596
PBS_JOBID= 9061499
Free space on /tmp= 63504 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525651-1238414596/watcher-1525651-1238414596 -o /tmp/evaluation-result-1525651-1238414596/solver-1525651-1238414596 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525651-1238414596.cnf aimd 0

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

MD5SUM BENCH= b3cf2670d50b8679bd962b141ac1ad44
RANDOM SEED=1927719948

node40.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		: 3000.232
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		: 3000.232
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:       1346760 kB
Buffers:         75104 kB
Cached:         543588 kB
SwapCached:       9628 kB
Active:         100392 kB
Inactive:       529528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346760 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          17072 kB
Slab:            65240 kB
Committed_AS:  2709868 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-30 14:13:20