Trace number 238089

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) 1800.03 1808.41

General information on the benchmark

Namehaystacks/
haystacks_20.xml
MD5SUM5947a972166e8262f434c28cfd58ec68
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 benchmark7.1919
SatisfiableNO
(Un)Satisfiability was proved
Number of variables400
Number of constraints3819
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3819
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...
0.25	c ...done
0.25	c #SATvar=23202 #SATclauses=45200 #CSPpredicates=3819

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/node61/watcher-238089-1168092091 -o ROOT/results/node61/solver-238089-1168092091 -C 1800 -M 900 /tmp/evaluation/238089-1168092091/CSPtoSAT+minisat /tmp/evaluation/238089-1168092091/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: 1.93 1.99 1.83 4/74 10328
/proc/meminfo: memFree=1311488/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=6696 CPUtime=0
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 157607124 6856704 406 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10353528 0 0 4096 0 0 0 0 17 1 0 0
/proc/10327/statm: 1674 406 366 52 0 30 0

[startup+0.102637 s]
/proc/loadavg: 1.93 1.99 1.83 4/74 10328
/proc/meminfo: memFree=1311488/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=10460 CPUtime=0.09
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 1673 0 0 0 9 0 0 0 18 0 1 0 157607124 10711040 1633 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10327/statm: 2615 1633 708 52 0 983 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10460

[startup+0.510716 s]
/proc/loadavg: 1.93 1.99 1.83 4/74 10328
/proc/meminfo: memFree=1311488/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=10824 CPUtime=0.5
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 1808 0 0 0 49 1 0 0 22 0 1 0 157607124 11083776 1742 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 2706 1742 725 52 0 1074 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10824

[startup+1.33186 s]
/proc/loadavg: 1.93 1.99 1.83 3/79 10354
/proc/meminfo: memFree=1298392/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=10956 CPUtime=1.31
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 1840 0 0 0 130 1 0 0 25 0 1 0 157607124 11218944 1774 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 2739 1774 725 52 0 1107 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 10956

[startup+2.97715 s]
/proc/loadavg: 1.93 1.99 1.83 3/79 10360
/proc/meminfo: memFree=1298072/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=11088 CPUtime=2.94
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 1879 0 0 0 293 1 0 0 25 0 1 0 157607124 11354112 1813 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 2772 1813 725 52 0 1140 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 11088

[startup+6.25673 s]
/proc/loadavg: 1.93 1.99 1.83 3/79 10372
/proc/meminfo: memFree=1297432/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=11500 CPUtime=6.2
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 1954 0 0 0 618 2 0 0 25 0 1 0 157607124 11776000 1888 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 2875 1888 725 52 0 1243 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 11500

[startup+12.7269 s]
/proc/loadavg: 1.94 1.99 1.83 3/79 10376
/proc/meminfo: memFree=1296728/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=11908 CPUtime=12.64
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2067 0 0 0 1261 3 0 0 25 0 1 0 157607124 12193792 2001 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 2977 2001 725 52 0 1345 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 11908

[startup+25.5461 s]
/proc/loadavg: 1.95 1.99 1.83 3/79 10384
/proc/meminfo: memFree=1295256/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=12744 CPUtime=25.39
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2270 0 0 0 2535 4 0 0 25 0 1 0 157607124 13049856 2204 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665704 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3186 2204 725 52 0 1554 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 12744

[startup+51.1996 s]
/proc/loadavg: 1.97 1.99 1.84 3/79 10408
/proc/meminfo: memFree=1292760/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14144 CPUtime=50.89
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2618 0 0 0 5079 10 0 0 25 0 1 0 157607124 14483456 2552 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3536 2552 725 52 0 1904 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 14144

[startup+102.483 s]
/proc/loadavg: 1.98 1.99 1.84 3/73 10434
/proc/meminfo: memFree=1291656/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14276 CPUtime=101.92
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2670 0 0 0 10181 11 0 0 25 0 1 0 157607124 14618624 2604 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687439 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3569 2604 725 52 0 1937 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 14276

[startup+162.486 s]
/proc/loadavg: 1.99 1.99 1.85 3/73 10434
/proc/meminfo: memFree=1291400/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14408 CPUtime=161.64
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2679 0 0 0 16153 11 0 0 25 0 1 0 157607124 14753792 2613 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3602 2613 725 52 0 1970 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 14408

[startup+222.495 s]
/proc/loadavg: 1.99 1.99 1.85 3/73 10434
/proc/meminfo: memFree=1291336/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14408 CPUtime=221.37
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2685 0 0 0 22126 11 0 0 25 0 1 0 157607124 14753792 2619 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3602 2619 725 52 0 1970 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 14408

[startup+282.496 s]
/proc/loadavg: 1.99 1.99 1.86 3/73 10434
/proc/meminfo: memFree=1291272/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14408 CPUtime=281.11
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2691 0 0 0 28099 12 0 0 25 0 1 0 157607124 14753792 2625 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3602 2625 725 52 0 1970 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 14408

[startup+342.5 s]
/proc/loadavg: 2.07 2.01 1.87 3/73 10434
/proc/meminfo: memFree=1291208/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14408 CPUtime=340.83
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2695 0 0 0 34071 12 0 0 25 0 1 0 157607124 14753792 2629 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3602 2629 725 52 0 1970 0
Current children cumulated CPU time (s) 340.83
Current children cumulated vsize (KiB) 14408

[startup+402.5 s]
/proc/loadavg: 2.02 2.00 1.88 3/73 10434
/proc/meminfo: memFree=1291208/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14408 CPUtime=400.56
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2700 0 0 0 40044 12 0 0 25 0 1 0 157607124 14753792 2634 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3602 2634 725 52 0 1970 0
Current children cumulated CPU time (s) 400.56
Current children cumulated vsize (KiB) 14408

[startup+462.508 s]
/proc/loadavg: 2.01 2.00 1.88 3/73 10434
/proc/meminfo: memFree=1291144/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14408 CPUtime=460.3
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2704 0 0 0 46018 12 0 0 25 0 1 0 157607124 14753792 2638 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3602 2638 725 52 0 1970 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 14408

[startup+522.513 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 10434
/proc/meminfo: memFree=1291080/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14408 CPUtime=520.01
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2707 0 0 0 51989 12 0 0 25 0 1 0 157607124 14753792 2641 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3602 2641 725 52 0 1970 0
Current children cumulated CPU time (s) 520.01
Current children cumulated vsize (KiB) 14408

[startup+582.614 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 10434
/proc/meminfo: memFree=1291016/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14748 CPUtime=579.84
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2763 0 0 0 57972 12 0 0 25 0 1 0 157607124 15101952 2697 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3687 2697 725 52 0 2055 0
Current children cumulated CPU time (s) 579.84
Current children cumulated vsize (KiB) 14748

[startup+642.618 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 10434
/proc/meminfo: memFree=1291016/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14748 CPUtime=639.59
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2763 0 0 0 63947 12 0 0 25 0 1 0 157607124 15101952 2697 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3687 2697 725 52 0 2055 0
Current children cumulated CPU time (s) 639.59
Current children cumulated vsize (KiB) 14748

[startup+702.719 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 10434
/proc/meminfo: memFree=1290952/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14748 CPUtime=699.39
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2768 0 0 0 69927 12 0 0 25 0 1 0 157607124 15101952 2702 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3687 2702 725 52 0 2055 0
Current children cumulated CPU time (s) 699.39
Current children cumulated vsize (KiB) 14748

[startup+762.825 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10434
/proc/meminfo: memFree=1290952/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14748 CPUtime=759.23
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2774 0 0 0 75911 12 0 0 25 0 1 0 157607124 15101952 2708 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3687 2708 725 52 0 2055 0
Current children cumulated CPU time (s) 759.23
Current children cumulated vsize (KiB) 14748

[startup+822.828 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10434
/proc/meminfo: memFree=1290888/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14868 CPUtime=818.96
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2782 0 0 0 81884 12 0 0 25 0 1 0 157607124 15224832 2716 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3717 2716 725 52 0 2085 0
Current children cumulated CPU time (s) 818.96
Current children cumulated vsize (KiB) 14868

[startup+882.829 s]
/proc/loadavg: 2.04 2.01 1.91 3/73 10434
/proc/meminfo: memFree=1290824/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14868 CPUtime=878.67
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2786 0 0 0 87855 12 0 0 25 0 1 0 157607124 15224832 2720 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687687 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3717 2720 725 52 0 2085 0
Current children cumulated CPU time (s) 878.67
Current children cumulated vsize (KiB) 14868

[startup+942.931 s]
/proc/loadavg: 2.01 2.01 1.91 3/73 10434
/proc/meminfo: memFree=1290824/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14868 CPUtime=938.51
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2789 0 0 0 93838 13 0 0 25 0 1 0 157607124 15224832 2723 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3717 2723 725 52 0 2085 0
Current children cumulated CPU time (s) 938.51
Current children cumulated vsize (KiB) 14868

[startup+1003.03 s]
/proc/loadavg: 2.04 2.02 1.92 3/73 10436
/proc/meminfo: memFree=1290440/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14868 CPUtime=998.35
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2792 0 0 0 99822 13 0 0 25 0 1 0 157607124 15224832 2726 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3717 2726 725 52 0 2085 0
Current children cumulated CPU time (s) 998.35
Current children cumulated vsize (KiB) 14868

[startup+1063.03 s]
/proc/loadavg: 2.01 2.01 1.92 3/73 10436
/proc/meminfo: memFree=1290504/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14868 CPUtime=1058.05
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2794 0 0 0 105792 13 0 0 25 0 1 0 157607124 15224832 2728 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3717 2728 725 52 0 2085 0
Current children cumulated CPU time (s) 1058.05
Current children cumulated vsize (KiB) 14868

[startup+1123.04 s]
/proc/loadavg: 2.00 2.01 1.92 3/73 10436
/proc/meminfo: memFree=1290504/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14868 CPUtime=1117.79
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2798 0 0 0 111766 13 0 0 25 0 1 0 157607124 15224832 2732 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668769 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3717 2732 725 52 0 2085 0
Current children cumulated CPU time (s) 1117.79
Current children cumulated vsize (KiB) 14868

[startup+1183.14 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 10436
/proc/meminfo: memFree=1290504/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=14868 CPUtime=1177.62
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2800 0 0 0 117749 13 0 0 25 0 1 0 157607124 15224832 2734 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3717 2734 725 52 0 2085 0
Current children cumulated CPU time (s) 1177.62
Current children cumulated vsize (KiB) 14868

[startup+1243.14 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 10436
/proc/meminfo: memFree=1290504/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=15000 CPUtime=1237.34
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2803 0 0 0 123721 13 0 0 25 0 1 0 157607124 15360000 2737 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3750 2737 725 52 0 2118 0
Current children cumulated CPU time (s) 1237.34
Current children cumulated vsize (KiB) 15000

[startup+1303.15 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 10436
/proc/meminfo: memFree=1290568/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=15000 CPUtime=1297.07
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2805 0 0 0 129694 13 0 0 25 0 1 0 157607124 15360000 2739 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3750 2739 725 52 0 2118 0
Current children cumulated CPU time (s) 1297.07
Current children cumulated vsize (KiB) 15000

[startup+1363.25 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 10436
/proc/meminfo: memFree=1290568/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=15000 CPUtime=1356.9
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2807 0 0 0 135677 13 0 0 25 0 1 0 157607124 15360000 2741 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3750 2741 725 52 0 2118 0
Current children cumulated CPU time (s) 1356.9
Current children cumulated vsize (KiB) 15000

[startup+1423.26 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 10436
/proc/meminfo: memFree=1290568/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=15000 CPUtime=1416.63
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2809 0 0 0 141649 14 0 0 25 0 1 0 157607124 15360000 2743 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3750 2743 725 52 0 2118 0
Current children cumulated CPU time (s) 1416.63
Current children cumulated vsize (KiB) 15000

[startup+1483.26 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 10436
/proc/meminfo: memFree=1290568/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=15000 CPUtime=1476.35
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2811 0 0 0 147621 14 0 0 25 0 1 0 157607124 15360000 2745 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3750 2745 725 52 0 2118 0
Current children cumulated CPU time (s) 1476.35
Current children cumulated vsize (KiB) 15000

[startup+1543.26 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 10436
/proc/meminfo: memFree=1290504/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=15000 CPUtime=1536.09
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2814 0 0 0 153595 14 0 0 25 0 1 0 157607124 15360000 2748 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3750 2748 725 52 0 2118 0
Current children cumulated CPU time (s) 1536.09
Current children cumulated vsize (KiB) 15000

[startup+1603.26 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 10436
/proc/meminfo: memFree=1290504/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=15000 CPUtime=1595.81
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2816 0 0 0 159567 14 0 0 25 0 1 0 157607124 15360000 2750 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3750 2750 725 52 0 2118 0
Current children cumulated CPU time (s) 1595.81
Current children cumulated vsize (KiB) 15000

[startup+1663.27 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 10436
/proc/meminfo: memFree=1290440/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=15000 CPUtime=1655.54
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2817 0 0 0 165540 14 0 0 25 0 1 0 157607124 15360000 2751 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3750 2751 725 52 0 2118 0
Current children cumulated CPU time (s) 1655.54
Current children cumulated vsize (KiB) 15000

[startup+1723.37 s]
/proc/loadavg: 2.04 2.01 1.93 3/73 10436
/proc/meminfo: memFree=1290440/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=15000 CPUtime=1715.37
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2819 0 0 0 171523 14 0 0 25 0 1 0 157607124 15360000 2753 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3750 2753 725 52 0 2118 0
Current children cumulated CPU time (s) 1715.37
Current children cumulated vsize (KiB) 15000

[startup+1783.38 s]
/proc/loadavg: 2.01 2.01 1.93 3/73 10436
/proc/meminfo: memFree=1290440/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=15000 CPUtime=1775.09
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2821 0 0 0 177495 14 0 0 25 0 1 0 157607124 15360000 2755 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10327/statm: 3750 2755 725 52 0 2118 0
Current children cumulated CPU time (s) 1775.09
Current children cumulated vsize (KiB) 15000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.01 2.00 1.93 2/68 10448
/proc/meminfo: memFree=1303472/2055920 swapFree=4192812/4192956
[pid=10327] ppid=10325 vsize=15000 CPUtime=1800.01
/proc/10327/stat : 10327 (CSPtoSAT+minisa) R 10325 10327 10074 0 -1 4194304 2822 0 0 0 179986 15 0 0 25 0 1 0 157607124 15360000 2756 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/10327/statm: 3750 2756 725 52 0 2118 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 15000

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.41
CPU time (s): 1800.03
CPU user time (s): 1799.87
CPU system time (s): 0.157975
CPU usage (%): 99.5363
Max. virtual memory (cumulated for all children) (KiB): 15000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2822
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= 25333

runsolver used 1.71174 s user time and 4.76527 s system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat Jan  6 14:01:33 UTC 2007


IDJOB= 238089
IDBENCH= 6981
FILE ID= node61/238089-1168092091

PBS_JOBID= 3476623

Free space on /tmp= 66510 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_20.xml
COMMAND LINE= /tmp/evaluation/238089-1168092091/CSPtoSAT+minisat /tmp/evaluation/238089-1168092091/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-238089-1168092091 -o ROOT/results/node61/solver-238089-1168092091 -C 1800 -M 900  /tmp/evaluation/238089-1168092091/CSPtoSAT+minisat /tmp/evaluation/238089-1168092091/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  5947a972166e8262f434c28cfd58ec68

RANDOM SEED= 480339799

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		: 3000.259
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:       1311968 kB
Buffers:         50404 kB
Cached:         587980 kB
SwapCached:          0 kB
Active:         107700 kB
Inactive:       551676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          31648 kB
Slab:            70016 kB
Committed_AS:  3064236 kB
PageTables:       1812 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= 66510 MiB



End job on node61 on Sat Jan  6 14:31:42 UTC 2007