Trace number 1525412

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) 1200.1 601.821

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
MD5SUMb76c43c3a4ebb25b4fe350a62b537043
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.683895
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 % |
0.00/0.05	c |         0 |   16681    50709 |      --       0       --      -- |     --   | -119/309
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3890   #clauses: 16681   #literals: 50709
0.00/0.05	c CPU time:   0.049992 s
0.00/0.05	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-1525412-1238400734/watcher-1525412-1238400734 -o /tmp/evaluation-result-1525412-1238400734/solver-1525412-1238400734 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525412-1238400734.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: 1.00 1.00 1.00 3/72 11992
/proc/meminfo: memFree=1777896/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112734510 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 235 195 169 0 50 0
[pid=11993] ppid=11992 vsize=1304 CPUtime=0
/proc/11993/stat : 11993 (SatElite) R 11992 11992 11767 0 -1 4194304 231 0 0 0 0 0 0 0 19 0 1 0 1112734510 1335296 215 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11993/statm: 326 216 50 127 0 196 0

[startup+0.0663281 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11992
/proc/meminfo: memFree=1777896/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112734510 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 235 195 169 0 50 0
[pid=11993] ppid=11992 vsize=2644 CPUtime=0.05
/proc/11993/stat : 11993 (SatElite) R 11992 11992 11767 0 -1 4194304 620 0 0 0 5 0 0 0 19 0 1 0 1112734510 2707456 569 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/11993/statm: 661 569 69 127 0 531 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8000

[startup+0.102345 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11992
/proc/meminfo: memFree=1777896/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302377 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11992
/proc/meminfo: memFree=1777896/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701451 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 11992
/proc/meminfo: memFree=1777896/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.5016 s]
/proc/loadavg: 1.08 1.02 1.01 3/75 11996
/proc/meminfo: memFree=1769808/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=21952 CPUtime=2.8
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 2489 0 0 0 278 2 0 0 16 0 2 0 1112734518 22478848 2475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11995/statm: 5488 2475 83 193 0 5292 0
[pid=11995/tid=11996] ppid=11992 vsize=21952 CPUtime=1.38
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 769 0 0 0 138 0 0 0 17 0 2 0 1112734521 22478848 2475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27308

[startup+3.10189 s]
/proc/loadavg: 1.08 1.02 1.01 3/75 11996
/proc/meminfo: memFree=1766416/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=26392 CPUtime=5.99
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 3704 0 0 0 596 3 0 0 16 0 2 0 1112734518 27025408 3690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11995/statm: 6598 3690 83 193 0 6402 0
[pid=11995/tid=11996] ppid=11992 vsize=26392 CPUtime=2.98
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 1324 0 0 0 297 1 0 0 16 0 2 0 1112734521 27025408 3690 1992294400 134512640 135305190 4294956144 18446744073709551615 134557923 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 31748

[startup+6.30148 s]
/proc/loadavg: 1.15 1.03 1.01 3/75 11996
/proc/meminfo: memFree=1757456/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=34492 CPUtime=12.38
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 5633 0 0 0 1232 6 0 0 16 0 2 0 1112734518 35319808 5619 1992294400 134512640 135305190 4294956144 18446744073709551615 134557538 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11995/statm: 8623 5619 83 193 0 8427 0
[pid=11995/tid=11996] ppid=11992 vsize=34492 CPUtime=6.18
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 2224 0 0 0 616 2 0 0 17 0 2 0 1112734521 35319808 5619 1992294400 134512640 135305190 4294956144 18446744073709551615 134557238 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 39848

[startup+12.7016 s]
/proc/loadavg: 1.22 1.05 1.02 3/75 11996
/proc/meminfo: memFree=1750288/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=41420 CPUtime=25.14
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 7199 0 0 0 2506 8 0 0 17 0 2 0 1112734518 42414080 7185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11995/statm: 10355 7185 83 193 0 10159 0
[pid=11995/tid=11996] ppid=11992 vsize=41420 CPUtime=12.58
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 3043 0 0 0 1255 3 0 0 17 0 2 0 1112734521 42414080 7185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 46776

[startup+25.503 s]
/proc/loadavg: 1.34 1.08 1.02 3/75 11996
/proc/meminfo: memFree=1737104/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=52748 CPUtime=50.66
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 10079 0 0 0 5054 12 0 0 17 0 2 0 1112734518 54013952 10065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11995/statm: 13187 10065 83 193 0 12991 0
[pid=11995/tid=11996] ppid=11992 vsize=52748 CPUtime=25.37
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 4505 0 0 0 2532 5 0 0 17 0 2 0 1112734521 54013952 10065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 58104

[startup+51.1026 s]
/proc/loadavg: 1.60 1.17 1.05 3/75 11996
/proc/meminfo: memFree=1725072/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=65476 CPUtime=101.71
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 13319 0 0 0 10154 17 0 0 17 0 2 0 1112734518 67047424 13305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11995/statm: 16369 13305 83 193 0 16173 0
[pid=11995/tid=11996] ppid=11992 vsize=65476 CPUtime=50.88
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 6155 0 0 0 5080 8 0 0 17 0 2 0 1112734521 67047424 13305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 70832

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/75 11996
/proc/meminfo: memFree=1715856/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=74052 CPUtime=203.83
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 15316 0 0 0 20360 23 0 0 18 0 2 0 1112734518 75829248 15302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11995/statm: 18513 15302 83 193 0 18317 0
[pid=11995/tid=11996] ppid=11992 vsize=74052 CPUtime=101.82
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 6964 0 0 0 10172 10 0 0 25 0 2 0 1112734521 75829248 15302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.89
Current children cumulated vsize (KiB) 79408

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.15 3/75 11996
/proc/meminfo: memFree=1692112/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=97468 CPUtime=323.5
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 21233 0 0 0 32317 33 0 0 23 0 2 0 1112734518 99807232 21219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11995/statm: 24367 21219 83 193 0 24171 0
[pid=11995/tid=11996] ppid=11992 vsize=97468 CPUtime=161.52
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 10109 0 0 0 16137 15 0 0 22 0 2 0 1112734521 99807232 21219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.56
Current children cumulated vsize (KiB) 102824

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.20 3/75 11996
/proc/meminfo: memFree=1674192/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=115720 CPUtime=443.15
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 25696 0 0 0 44273 42 0 0 23 0 2 0 1112734518 118497280 25682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11995/statm: 28930 25682 83 193 0 28734 0
[pid=11995/tid=11996] ppid=11992 vsize=115720 CPUtime=221.21
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 12262 0 0 0 22101 20 0 0 17 0 2 0 1112734521 118497280 25682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.21
Current children cumulated vsize (KiB) 121076

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/75 11996
/proc/meminfo: memFree=1657296/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=133456 CPUtime=562.83
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 30091 0 0 0 56233 50 0 0 17 0 2 0 1112734518 136658944 30077 1992294400 134512640 135305190 4294956144 18446744073709551615 134569797 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11995/statm: 33364 30077 83 193 0 33168 0
[pid=11995/tid=11996] ppid=11992 vsize=133456 CPUtime=280.92
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 14507 0 0 0 28068 24 0 0 21 0 2 0 1112734521 136658944 30077 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.89
Current children cumulated vsize (KiB) 138812

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/75 11996
/proc/meminfo: memFree=1653200/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=136528 CPUtime=682.49
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 30935 0 0 0 68196 53 0 0 25 0 2 0 1112734518 139804672 30921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11995/statm: 34132 30921 83 193 0 33936 0
[pid=11995/tid=11996] ppid=11992 vsize=136528 CPUtime=340.61
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 15143 0 0 0 34035 26 0 0 25 0 2 0 1112734521 139804672 30921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.55
Current children cumulated vsize (KiB) 141884

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/75 11996
/proc/meminfo: memFree=1636368/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=152768 CPUtime=802.16
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 35111 0 0 0 80154 62 0 0 25 0 2 0 1112734518 156434432 35097 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11995/statm: 38192 35097 83 193 0 37996 0
[pid=11995/tid=11996] ppid=11992 vsize=152768 CPUtime=400.31
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 17028 0 0 0 40001 30 0 0 25 0 2 0 1112734521 156434432 35097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.22
Current children cumulated vsize (KiB) 158124

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/75 11996
/proc/meminfo: memFree=1632592/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=156864 CPUtime=921.84
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 36063 0 0 0 92119 65 0 0 25 0 2 0 1112734518 160628736 36049 1992294400 134512640 135305190 4294956144 18446744073709551615 134557133 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11995/statm: 39216 36049 83 193 0 39020 0
[pid=11995/tid=11996] ppid=11992 vsize=156864 CPUtime=460.02
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 17751 0 0 0 45970 32 0 0 21 0 2 0 1112734521 160628736 36049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.9
Current children cumulated vsize (KiB) 162220

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/75 11996
/proc/meminfo: memFree=1611984/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=177192 CPUtime=1041.47
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 41205 0 0 0 104074 73 0 0 18 0 2 0 1112734518 181444608 41191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11995/statm: 44298 41191 83 193 0 44102 0
[pid=11995/tid=11996] ppid=11992 vsize=177192 CPUtime=519.7
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 20110 0 0 0 51934 36 0 0 18 0 2 0 1112734521 181444608 41191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.53
Current children cumulated vsize (KiB) 182548

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 11996
/proc/meminfo: memFree=1608464/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=181288 CPUtime=1161.14
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 42065 0 0 0 116040 74 0 0 25 0 2 0 1112734518 185638912 42051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11995/statm: 45322 42051 83 193 0 45126 0
[pid=11995/tid=11996] ppid=11992 vsize=181288 CPUtime=579.4
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 20874 0 0 0 57903 37 0 0 25 0 2 0 1112734521 185638912 42051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.2
Current children cumulated vsize (KiB) 186644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.85 1.46 3/75 11996
/proc/meminfo: memFree=1607760/2055920 swapFree=4174692/4192956
[pid=11992] ppid=11990 vsize=5356 CPUtime=0.06
/proc/11992/stat : 11992 (manysat.sh) S 11990 11992 11767 0 -1 4194304 312 623 0 0 0 0 6 0 17 0 1 0 1112734510 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11992/statm: 1339 238 195 169 0 50 0
[pid=11995] ppid=11992 vsize=181288 CPUtime=1200.04
/proc/11995/stat : 11995 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194304 42242 0 0 0 119929 75 0 0 18 0 2 0 1112734518 185638912 42228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11995/statm: 45322 42228 83 193 0 45126 0
[pid=11995/tid=11996] ppid=11992 vsize=181288 CPUtime=598.81
/proc/11995/task/11996/stat : 11996 (manysat1.1_stat) R 11992 11992 11767 0 -1 4194368 20940 0 0 0 59843 38 0 0 18 0 2 0 1112734521 185638912 42228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 186644

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 11992 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=69989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.078987
# 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): 601.821
CPU time (s): 1200.1
CPU user time (s): 1199.35
CPU system time (s): 0.75
CPU usage (%): 199.412
Max. virtual memory (cumulated for all children) (KiB): 186644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
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= 935
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 0.690894 second user time and 2.05669 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 10:12:14
IDJOB=1525412
IDBENCH=70338
IDSOLVER=514
FILE ID=node67/1525412-1238400734
PBS_JOBID= 9061381
Free space on /tmp= 66376 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525412-1238400734/watcher-1525412-1238400734 -o /tmp/evaluation-result-1525412-1238400734/solver-1525412-1238400734 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525412-1238400734.cnf aimd 1

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

MD5SUM BENCH= b76c43c3a4ebb25b4fe350a62b537043
RANDOM SEED=1840342919

node67.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		: 3000.265
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		: 3000.265
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:       1778376 kB
Buffers:         43060 kB
Cached:         146412 kB
SwapCached:       9632 kB
Active:          40668 kB
Inactive:       159924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778376 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            62064 kB
Committed_AS:  3091860 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-30 10:22:18