Trace number 1525527

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.1 601.725

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.01/0.09	c ==============================================================================
0.01/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.09	c ==============================================================================
0.01/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.26	c |         0 |   75112   228015 |      --       0       --      -- |     --   | -488/1215
0.19/0.26	c ==============================================================================
0.19/0.26	c Result  :   #vars: 17560   #clauses: 75112   #literals: 228015
0.19/0.26	c CPU time:   0.244962 s
0.19/0.26	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-1525527-1238406971/watcher-1525527-1238406971 -o /tmp/evaluation-result-1525527-1238406971/solver-1525527-1238406971 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525527-1238406971.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.16 3/64 5514
/proc/meminfo: memFree=1445944/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0
/proc/5514/stat : 5514 (manysat.sh) R 5512 5514 5226 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113359931 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5514/statm: 1339 234 194 169 0 50 0
[pid=5515] ppid=5514 vsize=1556 CPUtime=0
/proc/5515/stat : 5515 (SatElite) R 5514 5514 5226 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1113359931 1593344 272 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/5515/statm: 389 275 50 127 0 259 0

[startup+0.0299219 s]
/proc/loadavg: 0.92 0.99 1.16 3/64 5514
/proc/meminfo: memFree=1445944/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113359931 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5514/statm: 1339 235 195 169 0 50 0
[pid=5515] ppid=5514 vsize=6036 CPUtime=0.01
/proc/5515/stat : 5515 (SatElite) R 5514 5514 5226 0 -1 4194304 1137 0 0 0 1 0 0 0 19 0 1 0 1113359931 6180864 1121 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/5515/statm: 1509 1122 50 127 0 1379 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11392

[startup+0.101928 s]
/proc/loadavg: 0.92 0.99 1.16 3/64 5514
/proc/meminfo: memFree=1445944/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113359931 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5514/statm: 1339 235 195 169 0 50 0
[pid=5515] ppid=5514 vsize=10368 CPUtime=0.09
/proc/5515/stat : 5515 (SatElite) R 5514 5514 5226 0 -1 4194304 2169 0 0 0 8 1 0 0 19 0 1 0 1113359931 10616832 2153 1992294400 134512640 135034092 4294956096 18446744073709551615 134574335 0 0 4096 3 0 0 0 17 0 0 0
/proc/5515/statm: 2592 2153 68 127 0 2462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15724

[startup+0.301947 s]
/proc/loadavg: 0.92 0.99 1.16 3/64 5514
/proc/meminfo: memFree=1445944/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113359931 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5514/statm: 1339 235 195 169 0 50 0
[pid=5515] ppid=5514 vsize=10372 CPUtime=0.29
/proc/5515/stat : 5515 (SatElite) R 5514 5514 5226 0 -1 4194304 2347 0 0 0 27 2 0 0 21 0 1 0 1113359931 10620928 2183 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/5515/statm: 2593 2183 69 127 0 2463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15728

[startup+0.701993 s]
/proc/loadavg: 0.92 0.99 1.16 3/64 5514
/proc/meminfo: memFree=1445944/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50207 s]
/proc/loadavg: 0.92 0.99 1.16 3/67 5518
/proc/meminfo: memFree=1429344/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=28192 CPUtime=2.1
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 4110 0 0 0 207 3 0 0 17 0 2 0 1113359968 28868608 4096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 7048 4096 83 193 0 6852 0
[pid=5517/tid=5518] ppid=5514 vsize=28192 CPUtime=0.97
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 422 0 0 0 97 0 0 0 16 0 2 0 1113359982 28868608 4096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 33548

[startup+3.10122 s]
/proc/loadavg: 0.92 0.99 1.16 3/67 5518
/proc/meminfo: memFree=1426208/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=32104 CPUtime=5.29
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 5111 0 0 0 525 4 0 0 16 0 2 0 1113359968 32874496 5097 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 8026 5097 83 193 0 7830 0
[pid=5517/tid=5518] ppid=5514 vsize=32104 CPUtime=2.57
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 844 0 0 0 256 1 0 0 17 0 2 0 1113359982 32874496 5097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 37460

[startup+6.30132 s]
/proc/loadavg: 1.01 1.00 1.16 3/67 5518
/proc/meminfo: memFree=1418216/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=39396 CPUtime=11.68
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 7014 0 0 0 1161 7 0 0 16 0 2 0 1113359968 40341504 7000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 9849 7000 83 193 0 9653 0
[pid=5517/tid=5518] ppid=5514 vsize=39396 CPUtime=5.76
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 1653 0 0 0 574 2 0 0 17 0 2 0 1113359982 40341504 7000 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 44752

[startup+12.7029 s]
/proc/loadavg: 1.09 1.02 1.17 3/67 5518
/proc/meminfo: memFree=1406376/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=50264 CPUtime=24.45
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 9572 0 0 0 2434 11 0 0 17 0 2 0 1113359968 51470336 9558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 12566 9558 83 193 0 12370 0
[pid=5517/tid=5518] ppid=5514 vsize=50264 CPUtime=12.14
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 2719 0 0 0 1210 4 0 0 17 0 2 0 1113359982 51470336 9558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 55620

[startup+25.5011 s]
/proc/loadavg: 1.29 1.07 1.18 3/67 5518
/proc/meminfo: memFree=1391976/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=64096 CPUtime=49.98
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 13041 0 0 0 4983 15 0 0 17 0 2 0 1113359968 65634304 13027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 16024 13027 83 193 0 15828 0
[pid=5517/tid=5518] ppid=5514 vsize=64096 CPUtime=24.87
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 4271 0 0 0 2482 5 0 0 17 0 2 0 1113359982 65634304 13027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.33
Current children cumulated vsize (KiB) 69452

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.20 3/67 5518
/proc/meminfo: memFree=1368552/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=87068 CPUtime=101.06
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 18866 0 0 0 10083 23 0 0 17 0 2 0 1113359968 89157632 18852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 21767 18852 83 193 0 21571 0
[pid=5517/tid=5518] ppid=5514 vsize=87068 CPUtime=50.37
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 6753 0 0 0 5029 8 0 0 17 0 2 0 1113359982 89157632 18852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 92424

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.24 3/67 5518
/proc/meminfo: memFree=1356776/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=99224 CPUtime=203.24
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 21838 0 0 0 20294 30 0 0 17 0 2 0 1113359968 101605376 21824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 24806 21824 83 193 0 24610 0
[pid=5517/tid=5518] ppid=5514 vsize=99224 CPUtime=101.36
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 8163 0 0 0 10124 12 0 0 19 0 2 0 1113359982 101605376 21824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.59
Current children cumulated vsize (KiB) 104580

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.28 3/67 5518
/proc/meminfo: memFree=1337768/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=119768 CPUtime=322.95
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 26871 0 0 0 32257 38 0 0 17 0 2 0 1113359968 122642432 26857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 29942 26857 83 193 0 29746 0
[pid=5517/tid=5518] ppid=5514 vsize=119768 CPUtime=161.1
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 10307 0 0 0 16094 16 0 0 16 0 2 0 1113359982 122642432 26857 1992294400 134512640 135305190 4294956144 18446744073709551615 134541953 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.3
Current children cumulated vsize (KiB) 125124

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.32 3/67 5518
/proc/meminfo: memFree=1308904/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=147320 CPUtime=442.69
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 33787 0 0 0 44218 51 0 0 17 0 2 0 1113359968 150855680 33773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 36830 33773 83 193 0 36634 0
[pid=5517/tid=5518] ppid=5514 vsize=147320 CPUtime=220.85
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 13306 0 0 0 22063 22 0 0 17 0 2 0 1113359982 150855680 33773 1992294400 134512640 135305190 4294956144 18446744073709551615 134530624 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.04
Current children cumulated vsize (KiB) 152676

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.37 3/67 5518
/proc/meminfo: memFree=1296808/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=159856 CPUtime=562.41
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 36747 0 0 0 56184 57 0 0 18 0 2 0 1113359968 163692544 36733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 39964 36733 83 193 0 39768 0
[pid=5517/tid=5518] ppid=5514 vsize=159856 CPUtime=280.6
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 14475 0 0 0 28035 25 0 0 17 0 2 0 1113359982 163692544 36733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.76
Current children cumulated vsize (KiB) 165212

[startup+342.301 s]
/proc/loadavg: 2.07 1.69 1.41 3/67 5524
/proc/meminfo: memFree=1292904/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=163088 CPUtime=682.11
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 37737 0 0 0 68151 60 0 0 17 0 2 0 1113359968 167002112 37723 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 40772 37723 83 193 0 40576 0
[pid=5517/tid=5518] ppid=5514 vsize=163088 CPUtime=340.36
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 14982 0 0 0 34009 27 0 0 17 0 2 0 1113359982 167002112 37723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.46
Current children cumulated vsize (KiB) 168444

[startup+402.302 s]
/proc/loadavg: 2.02 1.75 1.45 3/67 5524
/proc/meminfo: memFree=1272360/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=185000 CPUtime=801.85
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 43158 0 0 0 80115 70 0 0 17 0 2 0 1113359968 189440000 43144 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5517/statm: 46250 43144 83 193 0 46054 0
[pid=5517/tid=5518] ppid=5514 vsize=185000 CPUtime=400.22
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 17271 0 0 0 39991 31 0 0 17 0 2 0 1113359982 189440000 43144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.2
Current children cumulated vsize (KiB) 190356

[startup+462.302 s]
/proc/loadavg: 2.01 1.79 1.48 3/67 5524
/proc/meminfo: memFree=1267368/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=188576 CPUtime=921.58
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 44151 0 0 0 92086 72 0 0 19 0 2 0 1113359968 193101824 44137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 47144 44137 83 193 0 46948 0
[pid=5517/tid=5518] ppid=5514 vsize=188576 CPUtime=460.18
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 17826 0 0 0 45986 32 0 0 25 0 2 0 1113359982 193101824 44137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.93
Current children cumulated vsize (KiB) 193932

[startup+522.302 s]
/proc/loadavg: 2.00 1.83 1.51 3/67 5524
/proc/meminfo: memFree=1225704/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=231352 CPUtime=1041.32
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 54806 0 0 0 104041 91 0 0 18 0 2 0 1113359968 236904448 54792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 57838 54792 83 193 0 57642 0
[pid=5517/tid=5518] ppid=5514 vsize=231352 CPUtime=519.94
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 22485 0 0 0 51954 40 0 0 17 0 2 0 1113359982 236904448 54792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.67
Current children cumulated vsize (KiB) 236708

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.54 3/67 5524
/proc/meminfo: memFree=1215784/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=240188 CPUtime=1161.02
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 56980 0 0 0 116007 95 0 0 25 0 2 0 1113359968 245952512 56966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 60047 56966 83 193 0 59851 0
[pid=5517/tid=5518] ppid=5514 vsize=240188 CPUtime=579.68
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 23376 0 0 0 57926 42 0 0 25 0 2 0 1113359982 245952512 56966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 245544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.00 1.86 1.55 3/67 5524
/proc/meminfo: memFree=1212840/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=243260 CPUtime=1199.75
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 57726 0 0 0 119878 97 0 0 17 0 2 0 1113359968 249098240 57712 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 60815 57712 83 193 0 60619 0
[pid=5517/tid=5518] ppid=5514 vsize=243260 CPUtime=599.01
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 23846 0 0 0 59858 43 0 0 17 0 2 0 1113359982 249098240 57712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 248616

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

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

[startup+601.707 s]
/proc/loadavg: 2.00 1.86 1.55 3/67 5524
/proc/meminfo: memFree=1212840/2055920 swapFree=4178352/4192956
[pid=5514] ppid=5512 vsize=5356 CPUtime=0.35
/proc/5514/stat : 5514 (manysat.sh) S 5512 5514 5226 0 -1 4194304 312 2350 0 0 0 0 33 2 16 0 1 0 1113359931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5514/statm: 1339 238 195 169 0 50 0
[pid=5517] ppid=5514 vsize=243260 CPUtime=1199.75
/proc/5517/stat : 5517 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194304 57726 0 0 0 119878 97 0 0 17 0 2 0 1113359968 249098240 57712 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5517/statm: 60815 57712 83 193 0 60619 0
[pid=5517/tid=5518] ppid=5514 vsize=243260 CPUtime=599.01
/proc/5517/task/5518/stat : 5518 (manysat1.1_stat) R 5514 5514 5226 0 -1 4194368 23846 0 0 0 59858 43 0 0 17 0 2 0 1113359982 249098240 57712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 248616

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5514 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=335948
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 0.364943
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.1
CPU user time (s): 1199.11
CPU system time (s): 0.99
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 248616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.335948
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2662
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 0.571913 second user time and 1.63175 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-30 11:56:11
IDJOB=1525527
IDBENCH=70361
IDSOLVER=514
FILE ID=node43/1525527-1238406971
PBS_JOBID= 9061443
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525527-1238406971/watcher-1525527-1238406971 -o /tmp/evaluation-result-1525527-1238406971/solver-1525527-1238406971 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525527-1238406971.cnf aimd 1

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=800255845

node43.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		: 3000.242
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		: 3000.242
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:       1446424 kB
Buffers:         72940 kB
Cached:         450588 kB
SwapCached:       8504 kB
Active:         195112 kB
Inactive:       338400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446424 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            61972 kB
Committed_AS:  2412064 kB
PageTables:       1448 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= 63080 MiB
End job on node43 at 2009-03-30 12:06:15