Trace number 237961

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) 1800.09 1808.55

General information on the benchmark

Namehaystacks/
haystacks_12.xml
MD5SUM498c0dcde5a4d383917d0f53f1b43c78
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.547916
SatisfiableNO
(Un)Satisfiability was proved
Number of variables144
Number of constraints803
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension803
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...
0.06	c ...done
0.06	c #SATvar=4898 #SATclauses=9360 #CSPpredicates=803

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/node72/watcher-237961-1168091812 -o ROOT/results/node72/solver-237961-1168091812 -C 1800 -M 900 /tmp/evaluation/237961-1168091812/CSPtoSAT+minisat /tmp/evaluation/237961-1168091812/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: 0.92 0.98 0.92 2/82 4893
/proc/meminfo: memFree=1428528/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=6696 CPUtime=0
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 157590042 6856704 406 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 2505592 0 0 4096 0 0 0 0 17 1 0 0
/proc/4892/statm: 1674 406 366 52 0 30 0

[startup+0.10262 s]
/proc/loadavg: 0.92 0.98 0.92 2/82 4893
/proc/meminfo: memFree=1428528/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=7680 CPUtime=0.09
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 1066 0 0 0 9 0 0 0 18 0 1 0 157590042 7864320 1008 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678265 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 1920 1008 724 52 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7680

[startup+0.514655 s]
/proc/loadavg: 0.92 0.98 0.92 2/82 4893
/proc/meminfo: memFree=1428528/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=7680 CPUtime=0.5
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 1088 0 0 0 50 0 0 0 22 0 1 0 157590042 7864320 1030 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 1920 1030 724 52 0 288 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7680

[startup+1.33673 s]
/proc/loadavg: 0.92 0.98 0.92 3/86 4912
/proc/meminfo: memFree=1404232/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=7812 CPUtime=1.32
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 1128 0 0 0 132 0 0 0 25 0 1 0 157590042 7999488 1070 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678524 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 1953 1070 724 52 0 321 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7812

[startup+2.97288 s]
/proc/loadavg: 0.92 0.98 0.92 3/86 4912
/proc/meminfo: memFree=1403208/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=8208 CPUtime=2.95
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 1214 0 0 0 295 0 0 0 25 0 1 0 157590042 8404992 1156 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562946 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 2052 1156 724 52 0 420 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8208

[startup+6.25218 s]
/proc/loadavg: 1.01 1.00 0.93 3/86 4912
/proc/meminfo: memFree=1402576/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=8472 CPUtime=6.22
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 1278 0 0 0 622 0 0 0 25 0 1 0 157590042 8675328 1220 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 2118 1220 724 52 0 486 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8472

[startup+12.7138 s]
/proc/loadavg: 1.09 1.02 0.93 3/86 4912
/proc/meminfo: memFree=1401552/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=9396 CPUtime=12.65
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 1518 0 0 0 1265 0 0 0 25 0 1 0 157590042 9621504 1460 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134674006 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 2349 1460 724 52 0 717 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 9396

[startup+25.5269 s]
/proc/loadavg: 1.29 1.06 0.95 3/86 4912
/proc/meminfo: memFree=1398032/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=12696 CPUtime=25.39
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 2342 0 0 0 2538 1 0 0 25 0 1 0 157590042 13000704 2284 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 2966964 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 3174 2284 724 52 0 1542 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 12696

[startup+51.1693 s]
/proc/loadavg: 1.53 1.14 0.97 3/86 4912
/proc/meminfo: memFree=1393360/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=16652 CPUtime=50.92
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 3330 0 0 0 5091 1 0 0 25 0 1 0 157590042 17051648 3272 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671407 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 4163 3272 724 52 0 2531 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 16652

[startup+102.455 s]
/proc/loadavg: 1.79 1.27 1.02 3/86 4912
/proc/meminfo: memFree=1388112/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=20592 CPUtime=101.98
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 4298 0 0 0 10196 2 0 0 25 0 1 0 157590042 21086208 4240 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134675770 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 5148 4240 724 52 0 3516 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 20592

[startup+162.463 s]
/proc/loadavg: 1.92 1.40 1.08 3/86 4912
/proc/meminfo: memFree=1384592/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=22684 CPUtime=161.7
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 4805 0 0 0 16167 3 0 0 25 0 1 0 157590042 23228416 4747 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671240 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 5671 4747 724 52 0 4039 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 22684

[startup+222.475 s]
/proc/loadavg: 1.97 1.51 1.14 3/86 4912
/proc/meminfo: memFree=1381392/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=24648 CPUtime=221.43
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 5281 0 0 0 22140 3 0 0 25 0 1 0 157590042 25239552 5223 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 2977509 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 6162 5223 724 52 0 4530 0
Current children cumulated CPU time (s) 221.43
Current children cumulated vsize (KiB) 24648

[startup+282.496 s]
/proc/loadavg: 1.99 1.59 1.19 3/92 5030
/proc/meminfo: memFree=1376704/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=26616 CPUtime=281.1
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 5753 0 0 0 28100 10 0 0 25 0 1 0 157590042 27254784 5695 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672943 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 6654 5695 724 52 0 5022 0
Current children cumulated CPU time (s) 281.1
Current children cumulated vsize (KiB) 26616

[startup+342.531 s]
/proc/loadavg: 1.99 1.66 1.24 3/92 5090
/proc/meminfo: memFree=1374424/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=27760 CPUtime=340.78
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 6025 0 0 0 34059 19 0 0 25 0 1 0 157590042 28426240 5967 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 6940 5967 724 52 0 5308 0
Current children cumulated CPU time (s) 340.78
Current children cumulated vsize (KiB) 27760

[startup+402.541 s]
/proc/loadavg: 2.03 1.74 1.29 3/86 5114
/proc/meminfo: memFree=1371664/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=30524 CPUtime=400.51
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 6701 0 0 0 40031 20 0 0 25 0 1 0 157590042 31256576 6643 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 7631 6643 724 52 0 5999 0
Current children cumulated CPU time (s) 400.51
Current children cumulated vsize (KiB) 30524

[startup+462.552 s]
/proc/loadavg: 2.01 1.78 1.33 4/86 5114
/proc/meminfo: memFree=1369424/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=31704 CPUtime=460.26
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 6956 0 0 0 46006 20 0 0 25 0 1 0 157590042 32464896 6898 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 7926 6898 724 52 0 6294 0
Current children cumulated CPU time (s) 460.26
Current children cumulated vsize (KiB) 31704

[startup+522.566 s]
/proc/loadavg: 2.00 1.82 1.37 3/86 5114
/proc/meminfo: memFree=1367824/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=32160 CPUtime=519.98
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 7055 0 0 0 51978 20 0 0 25 0 1 0 157590042 32931840 6997 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 8040 6997 724 52 0 6408 0
Current children cumulated CPU time (s) 519.98
Current children cumulated vsize (KiB) 32160

[startup+582.582 s]
/proc/loadavg: 2.00 1.85 1.40 3/86 5114
/proc/meminfo: memFree=1366096/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=32780 CPUtime=579.72
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 7203 0 0 0 57952 20 0 0 25 0 1 0 157590042 33566720 7145 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 8195 7145 724 52 0 6563 0
Current children cumulated CPU time (s) 579.72
Current children cumulated vsize (KiB) 32780

[startup+642.594 s]
/proc/loadavg: 2.00 1.87 1.44 3/86 5114
/proc/meminfo: memFree=1363088/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=34780 CPUtime=639.47
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 7671 0 0 0 63927 20 0 0 25 0 1 0 157590042 35614720 7613 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 8695 7613 724 52 0 7063 0
Current children cumulated CPU time (s) 639.47
Current children cumulated vsize (KiB) 34780

[startup+702.605 s]
/proc/loadavg: 2.00 1.89 1.47 3/86 5114
/proc/meminfo: memFree=1360208/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=36476 CPUtime=699.2
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 8093 0 0 0 69899 21 0 0 25 0 1 0 157590042 37351424 8035 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 9119 8035 724 52 0 7487 0
Current children cumulated CPU time (s) 699.2
Current children cumulated vsize (KiB) 36476

[startup+762.616 s]
/proc/loadavg: 2.00 1.91 1.50 3/86 5114
/proc/meminfo: memFree=1358032/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=37628 CPUtime=758.94
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 8373 0 0 0 75873 21 0 0 25 0 1 0 157590042 38531072 8315 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671422 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 9407 8315 724 52 0 7775 0
Current children cumulated CPU time (s) 758.94
Current children cumulated vsize (KiB) 37628

[startup+822.636 s]
/proc/loadavg: 2.00 1.92 1.53 3/86 5114
/proc/meminfo: memFree=1355280/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=39488 CPUtime=818.69
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 8788 0 0 0 81847 22 0 0 25 0 1 0 157590042 40435712 8730 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 9872 8730 724 52 0 8240 0
Current children cumulated CPU time (s) 818.69
Current children cumulated vsize (KiB) 39488

[startup+882.654 s]
/proc/loadavg: 2.00 1.93 1.56 3/86 5114
/proc/meminfo: memFree=1353040/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=40752 CPUtime=878.42
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 9093 0 0 0 87819 23 0 0 25 0 1 0 157590042 41730048 9035 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 10188 9035 724 52 0 8556 0
Current children cumulated CPU time (s) 878.42
Current children cumulated vsize (KiB) 40752

[startup+942.666 s]
/proc/loadavg: 2.04 1.96 1.58 3/86 5114
/proc/meminfo: memFree=1350800/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=42072 CPUtime=938.16
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 9384 0 0 0 93793 23 0 0 25 0 1 0 157590042 43081728 9326 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678512 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 10518 9326 724 52 0 8886 0
Current children cumulated CPU time (s) 938.16
Current children cumulated vsize (KiB) 42072

[startup+1002.68 s]
/proc/loadavg: 2.01 1.97 1.61 3/86 5114
/proc/meminfo: memFree=1348112/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=43796 CPUtime=997.92
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 9794 0 0 0 99768 24 0 0 25 0 1 0 157590042 44847104 9736 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 10949 9736 724 52 0 9317 0
Current children cumulated CPU time (s) 997.92
Current children cumulated vsize (KiB) 43796

[startup+1062.69 s]
/proc/loadavg: 2.00 1.97 1.63 3/86 5114
/proc/meminfo: memFree=1346320/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=44648 CPUtime=1057.64
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 9979 0 0 0 105740 24 0 0 25 0 1 0 157590042 45719552 9921 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 11162 9921 724 52 0 9530 0
Current children cumulated CPU time (s) 1057.64
Current children cumulated vsize (KiB) 44648

[startup+1122.71 s]
/proc/loadavg: 2.00 1.97 1.65 3/86 5114
/proc/meminfo: memFree=1344976/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=44964 CPUtime=1117.39
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 10079 0 0 0 111715 24 0 0 25 0 1 0 157590042 46043136 10021 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 11241 10021 724 52 0 9609 0
Current children cumulated CPU time (s) 1117.39
Current children cumulated vsize (KiB) 44964

[startup+1182.73 s]
/proc/loadavg: 2.00 1.97 1.67 3/86 5116
/proc/meminfo: memFree=1342032/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=47104 CPUtime=1177.13
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 10578 0 0 0 117688 25 0 0 25 0 1 0 157590042 48234496 10520 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671240 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 11776 10520 724 52 0 10144 0
Current children cumulated CPU time (s) 1177.13
Current children cumulated vsize (KiB) 47104

[startup+1242.74 s]
/proc/loadavg: 2.00 1.97 1.69 3/86 5116
/proc/meminfo: memFree=1340368/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=47884 CPUtime=1236.87
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 10752 0 0 0 123662 25 0 0 25 0 1 0 157590042 49033216 10694 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673409 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 11971 10694 724 52 0 10339 0
Current children cumulated CPU time (s) 1236.87
Current children cumulated vsize (KiB) 47884

[startup+1302.76 s]
/proc/loadavg: 2.00 1.97 1.70 3/86 5116
/proc/meminfo: memFree=1337744/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=49744 CPUtime=1296.61
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 11173 0 0 0 129636 25 0 0 25 0 1 0 157590042 50937856 11115 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 12436 11115 725 52 0 10804 0
Current children cumulated CPU time (s) 1296.61
Current children cumulated vsize (KiB) 49744

[startup+1362.77 s]
/proc/loadavg: 2.00 1.97 1.72 3/86 5116
/proc/meminfo: memFree=1336016/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=50776 CPUtime=1356.35
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 11394 0 0 0 135610 25 0 0 25 0 1 0 157590042 51994624 11336 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671643 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 12694 11336 725 52 0 11062 0
Current children cumulated CPU time (s) 1356.35
Current children cumulated vsize (KiB) 50776

[startup+1422.78 s]
/proc/loadavg: 2.00 1.97 1.74 3/86 5116
/proc/meminfo: memFree=1334032/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=51980 CPUtime=1416.06
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 11678 0 0 0 141580 26 0 0 25 0 1 0 157590042 53227520 11620 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 12995 11620 725 52 0 11363 0
Current children cumulated CPU time (s) 1416.06
Current children cumulated vsize (KiB) 51980

[startup+1482.8 s]
/proc/loadavg: 2.00 1.97 1.75 3/86 5116
/proc/meminfo: memFree=1332688/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=52452 CPUtime=1475.81
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 11796 0 0 0 147555 26 0 0 25 0 1 0 157590042 53710848 11738 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 13113 11738 725 52 0 11481 0
Current children cumulated CPU time (s) 1475.81
Current children cumulated vsize (KiB) 52452

[startup+1542.82 s]
/proc/loadavg: 2.00 1.97 1.76 3/86 5116
/proc/meminfo: memFree=1330320/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=53988 CPUtime=1535.56
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 12155 0 0 0 153529 27 0 0 25 0 1 0 157590042 55283712 12097 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 13497 12097 725 52 0 11865 0
Current children cumulated CPU time (s) 1535.56
Current children cumulated vsize (KiB) 53988

[startup+1602.84 s]
/proc/loadavg: 2.00 1.97 1.77 3/86 5116
/proc/meminfo: memFree=1328784/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=54760 CPUtime=1595.29
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 12320 0 0 0 159502 27 0 0 25 0 1 0 157590042 56074240 12262 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 13690 12262 725 52 0 12058 0
Current children cumulated CPU time (s) 1595.29
Current children cumulated vsize (KiB) 54760

[startup+1662.85 s]
/proc/loadavg: 2.00 1.97 1.78 3/86 5116
/proc/meminfo: memFree=1326800/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=55944 CPUtime=1655.03
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 12564 0 0 0 165476 27 0 0 25 0 1 0 157590042 57286656 12506 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 13986 12506 725 52 0 12354 0
Current children cumulated CPU time (s) 1655.03
Current children cumulated vsize (KiB) 55944

[startup+1722.87 s]
/proc/loadavg: 2.00 1.97 1.79 3/86 5116
/proc/meminfo: memFree=1325072/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=56840 CPUtime=1714.79
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 12786 0 0 0 171451 28 0 0 25 0 1 0 157590042 58204160 12728 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671330 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 14210 12728 725 52 0 12578 0
Current children cumulated CPU time (s) 1714.79
Current children cumulated vsize (KiB) 56840

[startup+1782.88 s]
/proc/loadavg: 2.00 1.97 1.81 3/86 5116
/proc/meminfo: memFree=1323536/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=57748 CPUtime=1774.51
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 13004 0 0 0 177423 28 0 0 25 0 1 0 157590042 59133952 12946 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 14437 12946 725 52 0 12805 0
Current children cumulated CPU time (s) 1774.51
Current children cumulated vsize (KiB) 57748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.53 s]
/proc/loadavg: 2.00 1.97 1.81 3/86 5116
/proc/meminfo: memFree=1323152/2055920 swapFree=4192812/4192956
[pid=4892] ppid=4890 vsize=58228 CPUtime=1800.06
/proc/4892/stat : 4892 (CSPtoSAT+minisa) R 4890 4892 4799 0 -1 4194304 13083 0 0 0 179978 28 0 0 25 0 1 0 157590042 59625472 13025 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671380 0 0 4096 0 0 0 0 17 0 0 0
/proc/4892/statm: 14557 13025 725 52 0 12925 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 58228

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.55
CPU time (s): 1800.09
CPU user time (s): 1799.79
CPU system time (s): 0.296954
CPU usage (%): 99.5318
Max. virtual memory (cumulated for all children) (KiB): 58228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13083
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= 66005

runsolver used 1.64175 s user time and 4.87126 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Jan  6 13:56:52 UTC 2007


IDJOB= 237961
IDBENCH= 6973
FILE ID= node72/237961-1168091812

PBS_JOBID= 3476644

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_12.xml
COMMAND LINE= /tmp/evaluation/237961-1168091812/CSPtoSAT+minisat /tmp/evaluation/237961-1168091812/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-237961-1168091812 -o ROOT/results/node72/solver-237961-1168091812 -C 1800 -M 900  /tmp/evaluation/237961-1168091812/CSPtoSAT+minisat /tmp/evaluation/237961-1168091812/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  498c0dcde5a4d383917d0f53f1b43c78

RANDOM SEED= 391047993

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		: 3000.223
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		: 3000.223
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:       1429136 kB
Buffers:         44212 kB
Cached:         461912 kB
SwapCached:          0 kB
Active:         157384 kB
Inactive:       396864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3256 kB
Writeback:           0 kB
Mapped:          67120 kB
Slab:            57556 kB
Committed_AS:  2699260 kB
PageTables:       2148 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= 66548 MiB



End job on node72 on Sat Jan  6 14:27:08 UTC 2007