Trace number 198505

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) 1800.08 1814.6

General information on the benchmark

Namepigeons/
pigeons-35.xml
MD5SUM2f78d4dd7b3e24528292b89e7bf3499d
Bench Category2-ARY-INT (binary 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 variables35
Number of constraints595
Maximum constraint arity2
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension595
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...
0.04	c ...done
0.04	c #SATvar=3502 #SATclauses=6895 #CSPpredicates=595

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/node48/watcher-198505-1168053604 -o ROOT/results/node48/solver-198505-1168053604 -C 1800 -M 900 /tmp/evaluation/198505-1168053604/CSPtoSAT+minisat /tmp/evaluation/198505-1168053604/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: 0.98 1.88 2.14 4/68 28037
/proc/meminfo: memFree=1319840/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=6696 CPUtime=0
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 153760922 6856704 383 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 3500920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28036/statm: 1674 383 358 52 0 30 0

[startup+0.103631 s]
/proc/loadavg: 0.98 1.88 2.14 4/68 28037
/proc/meminfo: memFree=1319840/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=7308 CPUtime=0.09
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1002 0 0 0 9 0 0 0 18 0 1 0 153760922 7483392 944 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533120 0 0 4096 0 0 0 0 17 1 0 0
/proc/28036/statm: 1827 944 719 52 0 195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7308

[startup+0.511668 s]
/proc/loadavg: 0.98 1.88 2.14 4/68 28037
/proc/meminfo: memFree=1319840/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=7440 CPUtime=0.5
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1027 0 0 0 50 0 0 0 21 0 1 0 153760922 7618560 969 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665604 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 1860 969 719 52 0 228 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7440

[startup+1.33174 s]
/proc/loadavg: 0.98 1.88 2.14 2/68 28055
/proc/meminfo: memFree=1315872/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=7704 CPUtime=1.31
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1077 0 0 0 131 0 0 0 25 0 1 0 153760922 7888896 1019 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/28036/statm: 1926 1019 719 52 0 294 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7704

[startup+2.96789 s]
/proc/loadavg: 0.98 1.87 2.14 2/68 28055
/proc/meminfo: memFree=1315872/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=7832 CPUtime=2.95
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1102 0 0 0 295 0 0 0 25 0 1 0 153760922 8019968 1044 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/28036/statm: 1958 1044 719 52 0 326 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7832

[startup+6.24619 s]
/proc/loadavg: 0.98 1.87 2.14 3/73 28060
/proc/meminfo: memFree=1303864/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=7832 CPUtime=6.2
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1116 0 0 0 620 0 0 0 25 0 1 0 153760922 8019968 1058 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 1958 1058 719 52 0 326 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 7832

[startup+12.7048 s]
/proc/loadavg: 1.14 1.87 2.14 3/73 28060
/proc/meminfo: memFree=1303360/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=7968 CPUtime=12.59
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1134 0 0 0 1259 0 0 0 25 0 1 0 153760922 8159232 1076 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 1992 1076 719 52 0 360 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 7968

[startup+25.518 s]
/proc/loadavg: 1.27 1.88 2.13 3/73 28060
/proc/meminfo: memFree=1302784/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=7968 CPUtime=25.31
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1144 0 0 0 2531 0 0 0 25 0 1 0 153760922 8159232 1086 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 1992 1086 719 52 0 360 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 7968

[startup+51.1393 s]
/proc/loadavg: 1.52 1.88 2.13 3/73 28060
/proc/meminfo: memFree=1301760/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8100 CPUtime=50.73
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1170 0 0 0 5073 0 0 0 25 0 1 0 153760922 8294400 1112 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687669 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2025 1112 719 52 0 393 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 8100

[startup+102.378 s]
/proc/loadavg: 1.79 1.90 2.12 3/73 28060
/proc/meminfo: memFree=1299968/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8236 CPUtime=101.53
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1203 0 0 0 10153 0 0 0 25 0 1 0 153760922 8433664 1145 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2059 1145 719 52 0 427 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 8236

[startup+162.439 s]
/proc/loadavg: 2.01 1.93 2.11 3/73 28060
/proc/meminfo: memFree=1297792/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8368 CPUtime=161.12
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1242 0 0 0 16112 0 0 0 25 0 1 0 153760922 8568832 1184 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668868 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2092 1184 719 52 0 460 0
Current children cumulated CPU time (s) 161.12
Current children cumulated vsize (KiB) 8368

[startup+222.498 s]
/proc/loadavg: 2.00 1.94 2.10 3/73 28060
/proc/meminfo: memFree=1295808/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8368 CPUtime=220.71
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1265 0 0 0 22071 0 0 0 25 0 1 0 153760922 8568832 1207 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2092 1207 719 52 0 460 0
Current children cumulated CPU time (s) 220.71
Current children cumulated vsize (KiB) 8368

[startup+282.555 s]
/proc/loadavg: 2.00 1.95 2.09 3/73 28060
/proc/meminfo: memFree=1293888/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=280.26
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1297 0 0 0 28026 0 0 0 25 0 1 0 153760922 8851456 1239 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1239 719 52 0 529 0
Current children cumulated CPU time (s) 280.26
Current children cumulated vsize (KiB) 8644

[startup+342.615 s]
/proc/loadavg: 2.00 1.95 2.08 3/73 28060
/proc/meminfo: memFree=1292096/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=339.85
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1301 0 0 0 33984 1 0 0 25 0 1 0 153760922 8851456 1243 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687579 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1243 719 52 0 529 0
Current children cumulated CPU time (s) 339.85
Current children cumulated vsize (KiB) 8644

[startup+402.683 s]
/proc/loadavg: 2.00 1.96 2.08 3/73 28060
/proc/meminfo: memFree=1290432/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=399.44
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1307 0 0 0 39943 1 0 0 25 0 1 0 153760922 8851456 1249 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1249 719 52 0 529 0
Current children cumulated CPU time (s) 399.44
Current children cumulated vsize (KiB) 8644

[startup+462.752 s]
/proc/loadavg: 2.00 1.97 2.07 3/73 28060
/proc/meminfo: memFree=1288832/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=459.02
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1307 0 0 0 45901 1 0 0 25 0 1 0 153760922 8851456 1249 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1249 719 52 0 529 0
Current children cumulated CPU time (s) 459.02
Current children cumulated vsize (KiB) 8644

[startup+522.817 s]
/proc/loadavg: 2.00 1.97 2.07 3/73 28060
/proc/meminfo: memFree=1287296/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=518.6
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1311 0 0 0 51859 1 0 0 25 0 1 0 153760922 8851456 1253 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1253 719 52 0 529 0
Current children cumulated CPU time (s) 518.6
Current children cumulated vsize (KiB) 8644

[startup+582.883 s]
/proc/loadavg: 2.03 1.99 2.07 3/73 28060
/proc/meminfo: memFree=1287104/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=578.19
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1313 0 0 0 57818 1 0 0 25 0 1 0 153760922 8851456 1255 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1255 719 52 0 529 0
Current children cumulated CPU time (s) 578.19
Current children cumulated vsize (KiB) 8644

[startup+642.949 s]
/proc/loadavg: 2.01 1.99 2.06 3/73 28060
/proc/meminfo: memFree=1287040/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=637.76
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1314 0 0 0 63775 1 0 0 25 0 1 0 153760922 8851456 1256 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687582 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1256 719 52 0 529 0
Current children cumulated CPU time (s) 637.76
Current children cumulated vsize (KiB) 8644

[startup+703.015 s]
/proc/loadavg: 2.04 2.00 2.06 3/73 28060
/proc/meminfo: memFree=1286976/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=697.35
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1315 0 0 0 69734 1 0 0 25 0 1 0 153760922 8851456 1257 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673078 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1257 719 52 0 529 0
Current children cumulated CPU time (s) 697.35
Current children cumulated vsize (KiB) 8644

[startup+763.084 s]
/proc/loadavg: 2.01 2.00 2.05 3/73 28060
/proc/meminfo: memFree=1286912/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=756.94
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1320 0 0 0 75693 1 0 0 25 0 1 0 153760922 8851456 1262 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1262 719 52 0 529 0
Current children cumulated CPU time (s) 756.94
Current children cumulated vsize (KiB) 8644

[startup+823.157 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 28060
/proc/meminfo: memFree=1286912/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=816.52
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1320 0 0 0 81651 1 0 0 25 0 1 0 153760922 8851456 1262 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1262 719 52 0 529 0
Current children cumulated CPU time (s) 816.52
Current children cumulated vsize (KiB) 8644

[startup+883.224 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 28060
/proc/meminfo: memFree=1286848/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=876.1
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1320 0 0 0 87609 1 0 0 25 0 1 0 153760922 8851456 1262 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1262 719 52 0 529 0
Current children cumulated CPU time (s) 876.1
Current children cumulated vsize (KiB) 8644

[startup+943.296 s]
/proc/loadavg: 2.04 2.01 2.04 3/73 28060
/proc/meminfo: memFree=1286784/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=935.72
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1323 0 0 0 93570 2 0 0 25 0 1 0 153760922 8851456 1265 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1265 719 52 0 529 0
Current children cumulated CPU time (s) 935.72
Current children cumulated vsize (KiB) 8644

[startup+1003.36 s]
/proc/loadavg: 2.01 2.01 2.04 3/73 28060
/proc/meminfo: memFree=1286848/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=995.28
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1323 0 0 0 99526 2 0 0 25 0 1 0 153760922 8851456 1265 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1265 719 52 0 529 0
Current children cumulated CPU time (s) 995.28
Current children cumulated vsize (KiB) 8644

[startup+1063.43 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 28060
/proc/meminfo: memFree=1286784/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=1054.88
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1323 0 0 0 105486 2 0 0 25 0 1 0 153760922 8851456 1265 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1265 719 52 0 529 0
Current children cumulated CPU time (s) 1054.88
Current children cumulated vsize (KiB) 8644

[startup+1123.5 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 28060
/proc/meminfo: memFree=1286720/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=1114.46
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1323 0 0 0 111444 2 0 0 25 0 1 0 153760922 8851456 1265 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1265 719 52 0 529 0
Current children cumulated CPU time (s) 1114.46
Current children cumulated vsize (KiB) 8644

[startup+1183.57 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 28060
/proc/meminfo: memFree=1286784/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=1174.04
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1326 0 0 0 117402 2 0 0 25 0 1 0 153760922 8851456 1268 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1268 719 52 0 529 0
Current children cumulated CPU time (s) 1174.04
Current children cumulated vsize (KiB) 8644

[startup+1243.64 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 28060
/proc/meminfo: memFree=1286720/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=1233.63
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1326 0 0 0 123361 2 0 0 25 0 1 0 153760922 8851456 1268 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687480 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1268 719 52 0 529 0
Current children cumulated CPU time (s) 1233.63
Current children cumulated vsize (KiB) 8644

[startup+1303.71 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 28060
/proc/meminfo: memFree=1286720/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=1293.22
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1326 0 0 0 129320 2 0 0 25 0 1 0 153760922 8851456 1268 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668954 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1268 719 52 0 529 0
Current children cumulated CPU time (s) 1293.22
Current children cumulated vsize (KiB) 8644

[startup+1363.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28060
/proc/meminfo: memFree=1286720/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=1352.79
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1326 0 0 0 135277 2 0 0 25 0 1 0 153760922 8851456 1268 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1268 719 52 0 529 0
Current children cumulated CPU time (s) 1352.79
Current children cumulated vsize (KiB) 8644

[startup+1423.84 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28060
/proc/meminfo: memFree=1286720/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=1412.38
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1326 0 0 0 141236 2 0 0 25 0 1 0 153760922 8851456 1268 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1268 719 52 0 529 0
Current children cumulated CPU time (s) 1412.38
Current children cumulated vsize (KiB) 8644

[startup+1483.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28060
/proc/meminfo: memFree=1286720/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=1471.98
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1326 0 0 0 147195 3 0 0 25 0 1 0 153760922 8851456 1268 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672812 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1268 719 52 0 529 0
Current children cumulated CPU time (s) 1471.98
Current children cumulated vsize (KiB) 8644

[startup+1543.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28060
/proc/meminfo: memFree=1286656/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=1531.55
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1327 0 0 0 153152 3 0 0 25 0 1 0 153760922 8851456 1269 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1269 719 52 0 529 0
Current children cumulated CPU time (s) 1531.55
Current children cumulated vsize (KiB) 8644

[startup+1604.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28060
/proc/meminfo: memFree=1286656/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=1591.15
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1330 0 0 0 159112 3 0 0 25 0 1 0 153760922 8851456 1272 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1272 719 52 0 529 0
Current children cumulated CPU time (s) 1591.15
Current children cumulated vsize (KiB) 8644

[startup+1664.12 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 28060
/proc/meminfo: memFree=1286656/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=1650.74
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1330 0 0 0 165071 3 0 0 25 0 1 0 153760922 8851456 1272 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1272 719 52 0 529 0
Current children cumulated CPU time (s) 1650.74
Current children cumulated vsize (KiB) 8644

[startup+1724.19 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 28060
/proc/meminfo: memFree=1286656/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=1710.31
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1331 0 0 0 171028 3 0 0 25 0 1 0 153760922 8851456 1273 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1273 719 52 0 529 0
Current children cumulated CPU time (s) 1710.31
Current children cumulated vsize (KiB) 8644

[startup+1784.26 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 28060
/proc/meminfo: memFree=1286592/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8644 CPUtime=1769.9
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1331 0 0 0 176987 3 0 0 25 0 1 0 153760922 8851456 1273 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 0 0 0
/proc/28036/statm: 2161 1273 719 52 0 529 0
Current children cumulated CPU time (s) 1769.9
Current children cumulated vsize (KiB) 8644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 1.91 1.99 1.99 2/68 28072
/proc/meminfo: memFree=1316712/2055920 swapFree=4192812/4192956
[pid=28036] ppid=28034 vsize=8772 CPUtime=1800.06
/proc/28036/stat : 28036 (CSPtoSAT+minisa) R 28034 28036 25628 0 -1 4194304 1332 0 0 0 180003 3 0 0 25 0 1 0 153760922 8982528 1274 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 1 0 0
/proc/28036/statm: 2193 1274 719 52 0 561 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 8772

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.6
CPU time (s): 1800.08
CPU user time (s): 1800.04
CPU system time (s): 0.038994
CPU usage (%): 99.1995
Max. virtual memory (cumulated for all children) (KiB): 8772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1332
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= 12
involuntary context switches= 36429

runsolver used 1.62075 s user time and 4.82827 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Jan  6 03:20:18 UTC 2007


IDJOB= 198505
IDBENCH= 3559
FILE ID= node48/198505-1168053604

PBS_JOBID= 3475481

Free space on /tmp= 66560 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-35.xml
COMMAND LINE= /tmp/evaluation/198505-1168053604/CSPtoSAT+minisat /tmp/evaluation/198505-1168053604/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-198505-1168053604 -o ROOT/results/node48/solver-198505-1168053604 -C 1800 -M 900  /tmp/evaluation/198505-1168053604/CSPtoSAT+minisat /tmp/evaluation/198505-1168053604/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  2f78d4dd7b3e24528292b89e7bf3499d

RANDOM SEED= 695457877

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		: 3000.218
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		: 3000.218
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:       1320256 kB
Buffers:         68424 kB
Cached:         560780 kB
SwapCached:          0 kB
Active:         110156 kB
Inactive:       539372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          30488 kB
Slab:            71844 kB
Committed_AS:  3055224 kB
PageTables:       1584 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= 66560 MiB



End job on node48 on Sat Jan  6 03:50:39 UTC 2007