Trace number 252331

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, and are wall clock time (not CPU 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
CSPtoSAT+minisat 0.3? (TO) 1800.05 1800.81

General information on the benchmark

Namebmc/
bmc-ibm-04-04.xml
MD5SUMa548ecc66839648c6a54820f84f1d686
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28161
Number of constraints167877
Maximum constraint arity26
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension167877
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
12.20	c ...done
12.20	c #SATvar=112646 #SATclauses=197127 #CSPpredicates=167877

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-252331-1168095637 -o ROOT/results/node18/solver-252331-1168095637 -C 1800 -M 900 /tmp/evaluation/252331-1168095637/CSPtoSAT+minisat /tmp/evaluation/252331-1168095637/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.91 1.95 1.90 5/86 29929
/proc/meminfo: memFree=1820624/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=6696 CPUtime=0
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 157958578 6856704 403 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7830392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 1674 403 365 52 0 30 0

[startup+0.10671 s]
/proc/loadavg: 1.91 1.95 1.90 5/86 29929
/proc/meminfo: memFree=1820624/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=7484 CPUtime=0.1
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 956 0 0 0 10 0 0 0 18 0 1 0 157958578 7663616 924 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 1871 924 691 52 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7484

[startup+0.514748 s]
/proc/loadavg: 1.91 1.95 1.90 5/86 29929
/proc/meminfo: memFree=1820624/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=9460 CPUtime=0.5
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 1466 0 0 0 50 0 0 0 22 0 1 0 157958578 9687040 1434 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 2365 1434 691 52 0 733 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9460

[startup+1.33583 s]
/proc/loadavg: 1.91 1.95 1.90 3/86 29929
/proc/meminfo: memFree=1801680/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=27792 CPUtime=1.32
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 5661 0 0 0 129 3 0 0 25 0 1 0 157958578 28459008 5590 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 6948 5590 704 52 0 5316 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 27792

[startup+2.97299 s]
/proc/loadavg: 1.92 1.95 1.90 3/86 29929
/proc/meminfo: memFree=1798416/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=32300 CPUtime=2.95
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 6786 0 0 0 291 4 0 0 25 0 1 0 157958578 33075200 6715 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134596986 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 8075 6715 704 52 0 6443 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 32300

[startup+6.2623 s]
/proc/loadavg: 1.92 1.95 1.90 3/86 29929
/proc/meminfo: memFree=1788880/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=41604 CPUtime=6.25
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 9352 0 0 0 619 6 0 0 25 0 1 0 157958578 42602496 8961 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4158494933 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 10401 8961 704 52 0 8769 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 41604

[startup+12.7219 s]
/proc/loadavg: 1.93 1.96 1.91 3/86 29929
/proc/meminfo: memFree=1772048/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=56752 CPUtime=12.71
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 13819 0 0 0 1262 9 0 0 25 0 1 0 157958578 58114048 12752 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533112 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14188 12752 721 52 0 12556 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 56752

[startup+25.5412 s]
/proc/loadavg: 1.94 1.96 1.91 3/92 29955
/proc/meminfo: memFree=1769104/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=57532 CPUtime=25.47
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14019 0 0 0 2538 9 0 0 25 0 1 0 157958578 58912768 12952 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14383 12952 721 52 0 12751 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 57532

[startup+51.2026 s]
/proc/loadavg: 1.96 1.96 1.91 3/92 30045
/proc/meminfo: memFree=1766664/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=57744 CPUtime=51.06
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14063 0 0 0 5097 9 0 0 25 0 1 0 157958578 59129856 12996 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14436 12996 721 52 0 12804 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 57744

[startup+102.405 s]
/proc/loadavg: 1.98 1.96 1.91 3/92 30099
/proc/meminfo: memFree=1760904/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=57916 CPUtime=102.19
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14104 0 0 0 10209 10 0 0 25 0 1 0 157958578 59305984 13037 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665716 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14479 13037 721 52 0 12847 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 57916

[startup+162.416 s]
/proc/loadavg: 2.04 1.98 1.91 3/86 30127
/proc/meminfo: memFree=1757136/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=58036 CPUtime=162.16
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14133 0 0 0 16206 10 0 0 25 0 1 0 157958578 59428864 13066 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14509 13066 721 52 0 12877 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 58036

[startup+222.428 s]
/proc/loadavg: 2.01 1.98 1.91 3/86 30127
/proc/meminfo: memFree=1752144/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=58272 CPUtime=222.15
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14167 0 0 0 22205 10 0 0 25 0 1 0 157958578 59670528 13100 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14568 13100 721 52 0 12936 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 58272

[startup+282.435 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 30127
/proc/meminfo: memFree=1745808/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=58272 CPUtime=282.14
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14198 0 0 0 28204 10 0 0 25 0 1 0 157958578 59670528 13131 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14568 13131 721 52 0 12936 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 58272

[startup+342.442 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 30127
/proc/meminfo: memFree=1740176/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=58700 CPUtime=342.13
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14279 0 0 0 34203 10 0 0 25 0 1 0 157958578 60108800 13212 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671268 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14675 13212 721 52 0 13043 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 58700

[startup+402.451 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 30127
/proc/meminfo: memFree=1734608/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=58964 CPUtime=402.13
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14345 0 0 0 40202 11 0 0 25 0 1 0 157958578 60379136 13278 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14741 13278 721 52 0 13109 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 58964

[startup+462.456 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 30127
/proc/meminfo: memFree=1729104/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=59096 CPUtime=462.12
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14409 0 0 0 46200 12 0 0 25 0 1 0 157958578 60514304 13342 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14774 13342 721 52 0 13142 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 59096

[startup+522.459 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 30127
/proc/meminfo: memFree=1723728/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=59360 CPUtime=522.11
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14470 0 0 0 52199 12 0 0 25 0 1 0 157958578 60784640 13403 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14840 13403 721 52 0 13208 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 59360

[startup+582.467 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 30127
/proc/meminfo: memFree=1718672/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=59572 CPUtime=582.11
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14521 0 0 0 58198 13 0 0 25 0 1 0 157958578 61001728 13454 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14893 13454 721 52 0 13261 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 59572

[startup+642.474 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 30127
/proc/meminfo: memFree=1713168/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=59836 CPUtime=642.09
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14573 0 0 0 64196 13 0 0 25 0 1 0 157958578 61272064 13506 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14959 13506 721 52 0 13327 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 59836

[startup+702.484 s]
/proc/loadavg: 2.06 2.00 1.92 3/86 30127
/proc/meminfo: memFree=1707856/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=59968 CPUtime=702.09
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14622 0 0 0 70196 13 0 0 25 0 1 0 157958578 61407232 13555 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533150 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 14992 13555 721 52 0 13360 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 59968

[startup+762.495 s]
/proc/loadavg: 2.02 2.00 1.92 3/86 30127
/proc/meminfo: memFree=1701072/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=60100 CPUtime=762.09
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14668 0 0 0 76195 14 0 0 25 0 1 0 157958578 61542400 13601 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15025 13601 721 52 0 13393 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 60100

[startup+822.504 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 30127
/proc/meminfo: memFree=1696592/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=60364 CPUtime=822.08
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14710 0 0 0 82194 14 0 0 25 0 1 0 157958578 61812736 13643 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15091 13643 721 52 0 13459 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 60364

[startup+882.52 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 30127
/proc/meminfo: memFree=1690896/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=60496 CPUtime=882.08
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14754 0 0 0 88193 15 0 0 25 0 1 0 157958578 61947904 13687 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533230 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15124 13687 721 52 0 13492 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 60496

[startup+942.533 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 30127
/proc/meminfo: memFree=1684624/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=60628 CPUtime=942.08
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14795 0 0 0 94193 15 0 0 25 0 1 0 157958578 62083072 13728 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15157 13728 721 52 0 13525 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 60628

[startup+1002.54 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 30127
/proc/meminfo: memFree=1680720/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=60940 CPUtime=1002.07
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14831 0 0 0 100191 16 0 0 25 0 1 0 157958578 62402560 13764 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15235 13764 721 52 0 13603 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 60940

[startup+1062.55 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 30127
/proc/meminfo: memFree=1674640/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=61072 CPUtime=1062.07
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14868 0 0 0 106191 16 0 0 25 0 1 0 157958578 62537728 13801 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15268 13801 721 52 0 13636 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 61072

[startup+1122.56 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 30129
/proc/meminfo: memFree=1668176/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=61324 CPUtime=1122.05
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14902 0 0 0 112189 16 0 0 25 0 1 0 157958578 62795776 13835 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15331 13835 721 52 0 13699 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 61324

[startup+1182.57 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 30129
/proc/meminfo: memFree=1662992/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=61456 CPUtime=1182.06
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14936 0 0 0 118189 17 0 0 25 0 1 0 157958578 62930944 13869 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134630829 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15364 13869 721 52 0 13732 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 61456

[startup+1242.58 s]
/proc/loadavg: 2.06 2.02 1.93 3/86 30129
/proc/meminfo: memFree=1658576/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=61588 CPUtime=1242.05
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 14970 0 0 0 124188 17 0 0 25 0 1 0 157958578 63066112 13903 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562952 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15397 13903 721 52 0 13765 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 61588

[startup+1302.6 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 30129
/proc/meminfo: memFree=1653072/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=61720 CPUtime=1302.05
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 15001 0 0 0 130187 18 0 0 25 0 1 0 157958578 63201280 13934 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15430 13934 721 52 0 13798 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 61720

[startup+1362.61 s]
/proc/loadavg: 2.01 2.00 1.93 3/86 30129
/proc/meminfo: memFree=1646800/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=61852 CPUtime=1362.04
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 15031 0 0 0 136186 18 0 0 25 0 1 0 157958578 63336448 13964 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15463 13964 721 52 0 13831 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 61852

[startup+1422.62 s]
/proc/loadavg: 2.14 2.03 1.94 3/86 30129
/proc/meminfo: memFree=1641296/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=61852 CPUtime=1422.04
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 15060 0 0 0 142186 18 0 0 25 0 1 0 157958578 63336448 13993 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15463 13993 721 52 0 13831 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 61852

[startup+1482.62 s]
/proc/loadavg: 2.05 2.02 1.94 3/86 30129
/proc/meminfo: memFree=1636880/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=61984 CPUtime=1482.03
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 15088 0 0 0 148185 18 0 0 25 0 1 0 157958578 63471616 14021 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15496 14021 721 52 0 13864 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 61984

[startup+1542.64 s]
/proc/loadavg: 2.06 2.03 1.94 3/86 30129
/proc/meminfo: memFree=1631312/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=62116 CPUtime=1542.04
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 15114 0 0 0 154185 19 0 0 25 0 1 0 157958578 63606784 14047 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15529 14047 721 52 0 13897 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 62116

[startup+1602.73 s]
/proc/loadavg: 1.62 1.93 1.91 2/81 30139
/proc/meminfo: memFree=1797256/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=62116 CPUtime=1602.09
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 15139 0 0 0 160190 19 0 0 25 0 1 0 157958578 63606784 14072 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671335 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15529 14072 721 52 0 13897 0
Current children cumulated CPU time (s) 1602.09
Current children cumulated vsize (KiB) 62116

[startup+1662.77 s]
/proc/loadavg: 1.61 1.85 1.88 2/81 30193
/proc/meminfo: memFree=1776456/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=62248 CPUtime=1662.08
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 15164 0 0 0 166184 24 0 0 25 0 1 0 157958578 63741952 14097 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671841 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15562 14097 721 52 0 13930 0
Current children cumulated CPU time (s) 1662.08
Current children cumulated vsize (KiB) 62248

[startup+1722.81 s]
/proc/loadavg: 1.22 1.69 1.82 2/81 30202
/proc/meminfo: memFree=1777672/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=62380 CPUtime=1722.1
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 15188 0 0 0 172185 25 0 0 25 0 1 0 157958578 63877120 14121 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15595 14121 721 52 0 13963 0
Current children cumulated CPU time (s) 1722.1
Current children cumulated vsize (KiB) 62380

[startup+1782.86 s]
/proc/loadavg: 1.24 1.61 1.79 2/81 30306
/proc/meminfo: memFree=1774592/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=62512 CPUtime=1782.1
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 15212 0 0 0 178184 26 0 0 25 0 1 0 157958578 64012288 14145 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15628 14145 721 52 0 13996 0
Current children cumulated CPU time (s) 1782.1
Current children cumulated vsize (KiB) 62512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.79 s]
/proc/loadavg: 1.19 1.58 1.77 2/81 30306
/proc/meminfo: memFree=1774592/2055920 swapFree=4192812/4192956
[pid=29928] ppid=29926 vsize=62512 CPUtime=1800.03
/proc/29928/stat : 29928 (CSPtoSAT+minisa) R 29926 29928 29629 0 -1 4194304 15219 0 0 0 179977 26 0 0 25 0 1 0 157958578 64012288 14152 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 15628 14152 721 52 0 13996 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 62512

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.05
CPU user time (s): 1799.77
CPU system time (s): 0.273958
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 62512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15219
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= 11
involuntary context switches= 37013

runsolver used 1.67774 s user time and 4.82327 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Jan  6 15:00:38 UTC 2007


IDJOB= 252331
IDBENCH= 12925
FILE ID= node18/252331-1168095637

PBS_JOBID= 3476438

Free space on /tmp= 66263 MiB

BENCH NAME= HOME/pub/bench/CPAI06/bmc/bmc-ibm-04-04.xml
COMMAND LINE= /tmp/evaluation/252331-1168095637/CSPtoSAT+minisat /tmp/evaluation/252331-1168095637/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-252331-1168095637 -o ROOT/results/node18/solver-252331-1168095637 -C 1800 -M 900  /tmp/evaluation/252331-1168095637/CSPtoSAT+minisat /tmp/evaluation/252331-1168095637/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  a548ecc66839648c6a54820f84f1d686

RANDOM SEED= 10499916

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.231
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		: 3000.231
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:       1821168 kB
Buffers:          8396 kB
Cached:          87124 kB
SwapCached:         20 kB
Active:         149016 kB
Inactive:        36908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           24872 kB
Writeback:           0 kB
Mapped:         112836 kB
Slab:            33868 kB
Committed_AS:  4233428 kB
PageTables:       2096 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= 66264 MiB



End job on node18 on Sat Jan  6 15:30:45 UTC 2007