Trace number 1525401

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) 1200.01 601.419

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
MD5SUM2cf097c2e3f08e952b8382a74656155a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.54377
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.04/0.05	c |         0 |   16680    50680 |      --       0       --      -- |     --   | -120/280
0.04/0.05	c ==============================================================================
0.04/0.05	c Result  :   #vars: 3894   #clauses: 16680   #literals: 50680
0.04/0.05	c CPU time:   0.049992 s
0.04/0.05	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-1525401-1238400294/watcher-1525401-1238400294 -o /tmp/evaluation-result-1525401-1238400294/solver-1525401-1238400294 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525401-1238400294.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: 1.18 1.69 1.81 3/64 29687
/proc/meminfo: memFree=1036480/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112691768 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 235 195 169 0 50 0
[pid=29688] ppid=29687 vsize=1172 CPUtime=0
/proc/29688/stat : 29688 (SatElite) R 29687 29687 29522 0 -1 4194304 204 0 0 0 0 0 0 0 19 0 1 0 1112691768 1200128 188 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29688/statm: 293 190 50 127 0 163 0

[startup+0.049798 s]
/proc/loadavg: 1.18 1.69 1.81 3/64 29687
/proc/meminfo: memFree=1036480/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112691768 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 235 195 169 0 50 0
[pid=29688] ppid=29687 vsize=2544 CPUtime=0.04
/proc/29688/stat : 29688 (SatElite) R 29687 29687 29522 0 -1 4194304 550 0 0 0 4 0 0 0 19 0 1 0 1112691768 2605056 534 1992294400 134512640 135034092 4294956096 18446744073709551615 134566342 0 0 4096 3 0 0 0 17 0 0 0
/proc/29688/statm: 636 534 68 127 0 506 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7900

[startup+0.101815 s]
/proc/loadavg: 1.18 1.69 1.81 3/64 29687
/proc/meminfo: memFree=1036480/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301827 s]
/proc/loadavg: 1.18 1.69 1.81 3/64 29687
/proc/meminfo: memFree=1036480/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701866 s]
/proc/loadavg: 1.18 1.69 1.81 3/64 29687
/proc/meminfo: memFree=1036480/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 1.25 1.70 1.81 3/67 29691
/proc/meminfo: memFree=1028328/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=22040 CPUtime=2.8
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 2485 0 0 0 278 2 0 0 16 0 2 0 1112691776 22568960 2471 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 5510 2471 83 193 0 5314 0
[pid=29690/tid=29691] ppid=29687 vsize=22040 CPUtime=1.38
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 788 0 0 0 138 0 0 0 17 0 2 0 1112691779 22568960 2471 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27396

[startup+3.10109 s]
/proc/loadavg: 1.25 1.70 1.81 3/67 29691
/proc/meminfo: memFree=1025192/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=26368 CPUtime=5.99
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 3657 0 0 0 596 3 0 0 17 0 2 0 1112691776 27000832 3643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 6592 3643 83 193 0 6396 0
[pid=29690/tid=29691] ppid=29687 vsize=26368 CPUtime=2.98
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 1312 0 0 0 297 1 0 0 16 0 2 0 1112691779 27000832 3643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 31724

[startup+6.30239 s]
/proc/loadavg: 1.31 1.70 1.81 3/67 29691
/proc/meminfo: memFree=1016232/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=34688 CPUtime=12.38
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 5624 0 0 0 1231 7 0 0 17 0 2 0 1112691776 35520512 5610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 8672 5610 83 193 0 8476 0
[pid=29690/tid=29691] ppid=29687 vsize=34688 CPUtime=6.18
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 2212 0 0 0 615 3 0 0 17 0 2 0 1112691779 35520512 5610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 40044

[startup+12.702 s]
/proc/loadavg: 1.36 1.70 1.81 3/67 29691
/proc/meminfo: memFree=1010216/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=39964 CPUtime=25.15
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 6846 0 0 0 2506 9 0 0 17 0 2 0 1112691776 40923136 6832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 9991 6832 83 193 0 9795 0
[pid=29690/tid=29691] ppid=29687 vsize=39964 CPUtime=12.58
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 2811 0 0 0 1254 4 0 0 17 0 2 0 1112691779 40923136 6832 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 45320

[startup+25.5012 s]
/proc/loadavg: 1.50 1.72 1.82 3/67 29691
/proc/meminfo: memFree=999528/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=48308 CPUtime=50.69
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 9125 0 0 0 5056 13 0 0 17 0 2 0 1112691776 49467392 9111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 12077 9111 83 193 0 11881 0
[pid=29690/tid=29691] ppid=29687 vsize=48308 CPUtime=25.37
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 4001 0 0 0 2531 6 0 0 19 0 2 0 1112691779 49467392 9111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 53664

[startup+51.1016 s]
/proc/loadavg: 1.67 1.74 1.82 3/67 29691
/proc/meminfo: memFree=984040/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=65144 CPUtime=101.77
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 13182 0 0 0 10157 20 0 0 17 0 2 0 1112691776 66707456 13168 1992294400 134512640 135305190 4294956144 18446744073709551615 134842673 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 16286 13168 83 193 0 16090 0
[pid=29690/tid=29691] ppid=29687 vsize=65144 CPUtime=50.95
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 6084 0 0 0 5085 10 0 0 17 0 2 0 1112691779 66707456 13168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 70500

[startup+102.305 s]
/proc/loadavg: 1.86 1.78 1.83 3/67 29691
/proc/meminfo: memFree=972520/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=75328 CPUtime=203.95
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 15837 0 0 0 20368 27 0 0 16 0 2 0 1112691776 77135872 15823 1992294400 134512640 135305190 4294956144 18446744073709551615 134546832 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 18832 15823 83 193 0 18636 0
[pid=29690/tid=29691] ppid=29687 vsize=75328 CPUtime=102.13
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 7445 0 0 0 10199 14 0 0 16 0 2 0 1112691779 77135872 15823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 80684

[startup+162.302 s]
/proc/loadavg: 1.94 1.82 1.83 3/67 29691
/proc/meminfo: memFree=948904/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=98508 CPUtime=323.66
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 21705 0 0 0 32328 38 0 0 25 0 2 0 1112691776 100872192 21691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 24627 21691 83 193 0 24431 0
[pid=29690/tid=29691] ppid=29687 vsize=98508 CPUtime=162.08
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 10301 0 0 0 16189 19 0 0 18 0 2 0 1112691779 100872192 21691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 103864

[startup+222.302 s]
/proc/loadavg: 1.98 1.85 1.84 3/67 29691
/proc/meminfo: memFree=929512/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=118412 CPUtime=443.38
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 26564 0 0 0 44289 49 0 0 18 0 2 0 1112691776 121253888 26550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 29603 26550 83 193 0 29407 0
[pid=29690/tid=29691] ppid=29687 vsize=118412 CPUtime=222.05
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 12648 0 0 0 22181 24 0 0 25 0 2 0 1112691779 121253888 26550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 123768

[startup+282.301 s]
/proc/loadavg: 1.99 1.87 1.84 3/67 29691
/proc/meminfo: memFree=910056/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=137700 CPUtime=563.12
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 31393 0 0 0 56255 57 0 0 25 0 2 0 1112691776 141004800 31379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 34425 31379 83 193 0 34229 0
[pid=29690/tid=29691] ppid=29687 vsize=137700 CPUtime=282.03
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 15863 0 0 0 28173 30 0 0 18 0 2 0 1112691779 141004800 31379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 143056

[startup+342.302 s]
/proc/loadavg: 1.99 1.89 1.85 3/67 29691
/proc/meminfo: memFree=890664/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=157572 CPUtime=682.86
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 36218 0 0 0 68218 68 0 0 21 0 2 0 1112691776 161353728 36204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 39393 36204 83 193 0 39197 0
[pid=29690/tid=29691] ppid=29687 vsize=157572 CPUtime=342
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 17916 0 0 0 34167 33 0 0 22 0 2 0 1112691779 161353728 36204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 162928

[startup+402.301 s]
/proc/loadavg: 1.99 1.91 1.85 3/67 29691
/proc/meminfo: memFree=889832/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=158812 CPUtime=802.6
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 36526 0 0 0 80192 68 0 0 25 0 2 0 1112691776 162623488 36512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 39703 36512 83 193 0 39507 0
[pid=29690/tid=29691] ppid=29687 vsize=158812 CPUtime=401.98
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 18037 0 0 0 40164 34 0 0 25 0 2 0 1112691779 162623488 36512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 164168

[startup+462.302 s]
/proc/loadavg: 1.99 1.92 1.86 3/67 29691
/proc/meminfo: memFree=871400/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=176800 CPUtime=922.34
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 41042 0 0 0 92156 78 0 0 25 0 2 0 1112691776 181043200 41028 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 44200 41028 83 193 0 44004 0
[pid=29690/tid=29691] ppid=29687 vsize=176800 CPUtime=461.94
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 19818 0 0 0 46157 37 0 0 25 0 2 0 1112691779 181043200 41028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 182156

[startup+522.301 s]
/proc/loadavg: 2.04 1.95 1.87 3/67 29691
/proc/meminfo: memFree=871272/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=176800 CPUtime=1042.08
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 41066 0 0 0 104130 78 0 0 25 0 2 0 1112691776 181043200 41052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 44200 41052 83 193 0 44004 0
[pid=29690/tid=29691] ppid=29687 vsize=176800 CPUtime=521.92
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 19818 0 0 0 52155 37 0 0 25 0 2 0 1112691779 181043200 41052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 182156

[startup+582.301 s]
/proc/loadavg: 2.01 1.95 1.88 3/67 29691
/proc/meminfo: memFree=865192/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=182944 CPUtime=1161.83
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 42592 0 0 0 116100 83 0 0 25 0 2 0 1112691776 187334656 42578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 45736 42578 83 193 0 45540 0
[pid=29690/tid=29691] ppid=29687 vsize=182944 CPUtime=581.9
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 20203 0 0 0 58151 39 0 0 17 0 2 0 1112691779 187334656 42578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 188300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.07 1.97 1.88 3/67 29691
/proc/meminfo: memFree=856552/2055920 swapFree=4176868/4192956
[pid=29687] ppid=29685 vsize=5356 CPUtime=0.06
/proc/29687/stat : 29687 (manysat.sh) S 29685 29687 29522 0 -1 4194304 312 587 0 0 0 0 6 0 17 0 1 0 1112691768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29687/statm: 1339 238 195 169 0 50 0
[pid=29690] ppid=29687 vsize=191276 CPUtime=1199.95
/proc/29690/stat : 29690 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194304 44739 0 0 0 119908 87 0 0 17 0 2 0 1112691776 195866624 44725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29690/statm: 47819 44725 83 193 0 47623 0
[pid=29690/tid=29691] ppid=29687 vsize=191276 CPUtime=601
/proc/29690/task/29691/stat : 29691 (manysat1.1_stat) R 29687 29687 29522 0 -1 4194368 21093 0 0 0 60059 41 0 0 18 0 2 0 1112691779 195866624 44725 1992294400 134512640 135305190 4294956144 18446744073709551615 134551736 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 196632

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 29687 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=67989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.076987
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.01
CPU user time (s): 1199.14
CPU system time (s): 0.87
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 196632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.067989
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 899
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 0.550916 second user time and 1.64875 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-30 10:04:54
IDJOB=1525401
IDBENCH=70336
IDSOLVER=513
FILE ID=node48/1525401-1238400294
PBS_JOBID= 9061429
Free space on /tmp= 66464 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525401-1238400294/watcher-1525401-1238400294 -o /tmp/evaluation-result-1525401-1238400294/solver-1525401-1238400294 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525401-1238400294.cnf aimd 0

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

MD5SUM BENCH= 2cf097c2e3f08e952b8382a74656155a
RANDOM SEED=190121345

node48.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		: 3000.236
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		: 3000.236
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:       1036960 kB
Buffers:         93140 kB
Cached:         827724 kB
SwapCached:      10192 kB
Active:         203708 kB
Inactive:       728880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1036960 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          17456 kB
Slab:            72424 kB
Committed_AS:  2547236 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-30 10:14:57