Trace number 1525863

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 2/2009-03-20? (TO) 1200.08 601.418

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1931398869-036.cnf
MD5SUMced561befb08624b32eaaf27530007d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525863-1238483226/watcher-1525863-1238483226 -o /tmp/evaluation-result-1525863-1238483226/solver-1525863-1238483226 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525863-1238483226.cnf aimd 2 

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: 0.85 0.97 0.99 3/64 15611
/proc/meminfo: memFree=1548768/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120987620 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15611/statm: 1339 235 195 169 0 50 0
[pid=15612] ppid=15611 vsize=828 CPUtime=0
/proc/15612/stat : 15612 (SatElite) R 15611 15611 15574 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1120987621 847872 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134635103 0 0 4096 3 0 0 0 17 1 0 0
/proc/15612/statm: 207 120 67 127 0 77 0

[startup+0.056114 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 15611
/proc/meminfo: memFree=1548768/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.38289 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 15611
/proc/meminfo: memFree=1548768/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.404885 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 15611
/proc/meminfo: memFree=1548768/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701931 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 15611
/proc/meminfo: memFree=1548768/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 0.85 0.97 0.99 3/67 15615
/proc/meminfo: memFree=1545608/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=16892 CPUtime=2.96
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 995 0 0 0 295 1 0 0 17 0 2 0 1120987621 17297408 981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15614/statm: 4223 981 83 193 0 4027 0
[pid=15614/tid=15615] ppid=15611 vsize=16892 CPUtime=1.48
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 403 0 0 0 148 0 0 0 17 0 2 0 1120987622 17297408 981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22248

[startup+3.10131 s]
/proc/loadavg: 0.85 0.97 0.99 3/67 15615
/proc/meminfo: memFree=1542920/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=20120 CPUtime=6.16
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 1757 0 0 0 614 2 0 0 17 0 2 0 1120987621 20602880 1743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15614/statm: 5030 1743 83 193 0 4834 0
[pid=15614/tid=15615] ppid=15611 vsize=20120 CPUtime=3.07
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 759 0 0 0 307 0 0 0 18 0 2 0 1120987622 20602880 1743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25476

[startup+6.3018 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 15615
/proc/meminfo: memFree=1537800/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=24568 CPUtime=12.55
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 2934 0 0 0 1251 4 0 0 17 0 2 0 1120987621 25157632 2920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15614/statm: 6142 2920 83 193 0 5946 0
[pid=15614/tid=15615] ppid=15611 vsize=24568 CPUtime=6.27
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 1258 0 0 0 626 1 0 0 25 0 2 0 1120987622 25157632 2920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 29924

[startup+12.7018 s]
/proc/loadavg: 1.02 1.00 1.00 3/67 15615
/proc/meminfo: memFree=1531984/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=29404 CPUtime=25.31
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 4146 0 0 0 2526 5 0 0 17 0 2 0 1120987621 30109696 4132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15614/statm: 7351 4132 83 193 0 7155 0
[pid=15614/tid=15615] ppid=15611 vsize=29404 CPUtime=12.67
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 1669 0 0 0 1265 2 0 0 24 0 2 0 1120987622 30109696 4132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 34760

[startup+25.5057 s]
/proc/loadavg: 1.24 1.05 1.02 3/67 15615
/proc/meminfo: memFree=1528656/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=32876 CPUtime=50.85
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 4995 0 0 0 5079 6 0 0 25 0 2 0 1120987621 33665024 4981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15614/statm: 8219 4981 83 193 0 8023 0
[pid=15614/tid=15615] ppid=15611 vsize=32876 CPUtime=25.47
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 1966 0 0 0 2545 2 0 0 18 0 2 0 1120987622 33665024 4981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 38232

[startup+51.1017 s]
/proc/loadavg: 1.50 1.12 1.04 3/67 15615
/proc/meminfo: memFree=1522064/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=40572 CPUtime=101.93
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 6641 0 0 0 10184 9 0 0 19 0 2 0 1120987621 41545728 6627 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15614/statm: 10143 6627 83 193 0 9947 0
[pid=15614/tid=15615] ppid=15611 vsize=40572 CPUtime=51.06
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 2638 0 0 0 5103 3 0 0 25 0 2 0 1120987622 41545728 6627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 45928

[startup+102.302 s]
/proc/loadavg: 1.78 1.26 1.09 3/67 15615
/proc/meminfo: memFree=1516304/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=46420 CPUtime=204.1
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 8058 0 0 0 20397 13 0 0 19 0 2 0 1120987621 47534080 8044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15614/statm: 11605 8044 83 193 0 11409 0
[pid=15614/tid=15615] ppid=15611 vsize=46420 CPUtime=102.24
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 3554 0 0 0 10218 6 0 0 25 0 2 0 1120987622 47534080 8044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 51776

[startup+162.303 s]
/proc/loadavg: 1.92 1.39 1.14 3/67 15615
/proc/meminfo: memFree=1508752/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=53700 CPUtime=323.83
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 9918 0 0 0 32366 17 0 0 23 0 2 0 1120987621 54988800 9904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15614/statm: 13425 9904 83 193 0 13229 0
[pid=15614/tid=15615] ppid=15611 vsize=53700 CPUtime=162.22
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 4429 0 0 0 16214 8 0 0 25 0 2 0 1120987622 54988800 9904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 59056

[startup+222.303 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 15615
/proc/meminfo: memFree=1505168/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=57524 CPUtime=443.57
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 10837 0 0 0 44338 19 0 0 21 0 2 0 1120987621 58904576 10823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15614/statm: 14381 10823 83 193 0 14185 0
[pid=15614/tid=15615] ppid=15611 vsize=57524 CPUtime=222.19
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 4774 0 0 0 22211 8 0 0 25 0 2 0 1120987622 58904576 10823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 62880

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 15615
/proc/meminfo: memFree=1497552/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=65276 CPUtime=563.29
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 12743 0 0 0 56306 23 0 0 20 0 2 0 1120987621 66842624 12729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15614/statm: 16319 12729 83 193 0 16123 0
[pid=15614/tid=15615] ppid=15611 vsize=65276 CPUtime=282.16
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 5528 0 0 0 28205 11 0 0 25 0 2 0 1120987622 66842624 12729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 70632

[startup+342.305 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 15615
/proc/meminfo: memFree=1496336/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=67452 CPUtime=683.04
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 13047 0 0 0 68280 24 0 0 25 0 2 0 1120987621 69070848 13033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15614/statm: 16863 13033 83 193 0 16667 0
[pid=15614/tid=15615] ppid=15611 vsize=67452 CPUtime=341.91
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 5642 0 0 0 34180 11 0 0 25 0 2 0 1120987622 69070848 13033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 72808

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 15615
/proc/meminfo: memFree=1489680/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=75152 CPUtime=802.77
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 14727 0 0 0 80249 28 0 0 25 0 2 0 1120987621 76955648 14713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15614/statm: 18788 14713 83 193 0 18592 0
[pid=15614/tid=15615] ppid=15611 vsize=75152 CPUtime=401.66
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 6367 0 0 0 40154 12 0 0 25 0 2 0 1120987622 76955648 14713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 80508

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 15615
/proc/meminfo: memFree=1486864/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=77764 CPUtime=922.49
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 15392 0 0 0 92219 30 0 0 25 0 2 0 1120987621 79630336 15378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15614/statm: 19441 15378 83 193 0 19245 0
[pid=15614/tid=15615] ppid=15611 vsize=77764 CPUtime=461.41
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 6774 0 0 0 46128 13 0 0 25 0 2 0 1120987622 79630336 15378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 83120

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 15615
/proc/meminfo: memFree=1485392/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=78812 CPUtime=1042.24
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 15772 0 0 0 104192 32 0 0 25 0 2 0 1120987621 80703488 15758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15614/statm: 19703 15758 83 193 0 19507 0
[pid=15614/tid=15615] ppid=15611 vsize=78812 CPUtime=521.17
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 6972 0 0 0 52103 14 0 0 25 0 2 0 1120987622 80703488 15758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 84168

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 15615
/proc/meminfo: memFree=1479632/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=84308 CPUtime=1161.97
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 17203 0 0 0 116163 34 0 0 25 0 2 0 1120987621 86331392 17189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15614/statm: 21077 17189 83 193 0 20881 0
[pid=15614/tid=15615] ppid=15611 vsize=84308 CPUtime=580.92
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 7757 0 0 0 58077 15 0 0 21 0 2 0 1120987622 86331392 17189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 89664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15615
/proc/meminfo: memFree=1478928/2055920 swapFree=4176720/4192956
[pid=15611] ppid=15609 vsize=5356 CPUtime=0
/proc/15611/stat : 15611 (manysat.sh) S 15609 15611 15574 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120987620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15611/statm: 1339 238 195 169 0 50 0
[pid=15614] ppid=15611 vsize=84568 CPUtime=1200.08
/proc/15614/stat : 15614 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194304 17379 0 0 0 119974 34 0 0 25 0 2 0 1120987621 86597632 17365 1992294400 134512640 135305190 4294956144 18446744073709551615 134547935 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15614/statm: 21142 17365 83 193 0 20946 0
[pid=15614/tid=15615] ppid=15611 vsize=84568 CPUtime=599.94
/proc/15614/task/15615/stat : 15615 (manysat1.1_stat) R 15611 15611 15574 0 -1 4194368 7926 0 0 0 59979 15 0 0 25 0 2 0 1120987622 86597632 17365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 89924

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 15611 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.08
CPU user time (s): 1199.74
CPU system time (s): 0.34
CPU usage (%): 199.542
Max. virtual memory (cumulated for all children) (KiB): 89924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.560914 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 09:07:06
IDJOB=1525863
IDBENCH=70428
IDSOLVER=515
FILE ID=node34/1525863-1238483226
PBS_JOBID= 9061866
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1931398869-036.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525863-1238483226/watcher-1525863-1238483226 -o /tmp/evaluation-result-1525863-1238483226/solver-1525863-1238483226 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525863-1238483226.cnf aimd 2

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

MD5SUM BENCH= ced561befb08624b32eaaf27530007d8
RANDOM SEED=1699519385

node34.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		: 3000.259
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		: 3000.259
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:       1549312 kB
Buffers:         83716 kB
Cached:         324680 kB
SwapCached:      10076 kB
Active:         155700 kB
Inactive:       264112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549312 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          17100 kB
Slab:            72948 kB
Committed_AS:  2708212 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-03-31 09:17:10