Trace number 232884

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) 1800.02 1803.99

General information on the benchmark

Nametaillard/
os-taillard-4/os-taillard-4-95-8.xml
MD5SUM1710571c9fbceaa3ebf9e7e0cbee2df2
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 benchmark0.015997
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size238
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c ...done
0.10	c #SATvar=9072 #SATclauses=18092 #CSPpredicates=48

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/node3/watcher-232884-1168088016 -o ROOT/results/node3/solver-232884-1168088016 -C 1800 -M 900 /tmp/evaluation/232884-1168088016/CSPtoSAT+minisat /tmp/evaluation/232884-1168088016/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: 2.03 1.99 1.90 5/93 32670
/proc/meminfo: memFree=1292576/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=496 CPUtime=0
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157197233 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10924836 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32669/statm: 124 36 29 52 0 19 0

[startup+0.10377 s]
/proc/loadavg: 2.03 1.99 1.90 5/93 32670
/proc/meminfo: memFree=1292576/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=8024 CPUtime=0.09
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1155 0 0 0 9 0 0 0 19 0 1 0 157197233 8216576 1114 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 1 0 0
/proc/32669/statm: 2006 1114 721 52 0 374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8024

[startup+0.514836 s]
/proc/loadavg: 2.03 1.99 1.90 5/93 32670
/proc/meminfo: memFree=1292576/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=8176 CPUtime=0.5
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1174 0 0 0 50 0 0 0 24 0 1 0 157197233 8372224 1133 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 1 0 0
/proc/32669/statm: 2044 1133 721 52 0 412 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8176

[startup+1.33697 s]
/proc/loadavg: 2.03 1.99 1.90 3/93 32670
/proc/meminfo: memFree=1290784/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=8308 CPUtime=1.31
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1205 0 0 0 131 0 0 0 25 0 1 0 157197233 8507392 1164 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32669/statm: 2077 1164 721 52 0 445 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8308

[startup+2.97424 s]
/proc/loadavg: 2.03 1.99 1.90 4/93 32670
/proc/meminfo: memFree=1290592/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=8572 CPUtime=2.94
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1265 0 0 0 294 0 0 0 25 0 1 0 157197233 8777728 1224 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678217 0 0 4096 0 0 0 0 17 1 0 0
/proc/32669/statm: 2143 1224 721 52 0 511 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8572

[startup+6.25677 s]
/proc/loadavg: 2.03 1.99 1.90 3/93 32670
/proc/meminfo: memFree=1290016/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=8968 CPUtime=6.19
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1379 0 0 0 619 0 0 0 25 0 1 0 157197233 9183232 1338 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32669/statm: 2242 1338 721 52 0 610 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8968

[startup+12.7188 s]
/proc/loadavg: 2.03 1.99 1.90 3/93 32670
/proc/meminfo: memFree=1289696/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=9376 CPUtime=12.6
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1472 0 0 0 1260 0 0 0 25 0 1 0 157197233 9601024 1431 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/32669/statm: 2344 1431 721 52 0 712 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 9376

[startup+25.5499 s]
/proc/loadavg: 2.02 1.99 1.90 3/93 32670
/proc/meminfo: memFree=1289632/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=9508 CPUtime=25.32
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1499 0 0 0 2532 0 0 0 25 0 1 0 157197233 9736192 1458 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 1 0 0
/proc/32669/statm: 2377 1458 721 52 0 745 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 9508

[startup+51.2035 s]
/proc/loadavg: 2.01 1.99 1.90 3/93 32670
/proc/meminfo: memFree=1289568/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=9508 CPUtime=50.75
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1525 0 0 0 5074 1 0 0 25 0 1 0 157197233 9736192 1484 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 1 0 0
/proc/32669/statm: 2377 1484 721 52 0 745 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 9508

[startup+102.446 s]
/proc/loadavg: 2.00 1.99 1.91 3/93 32670
/proc/meminfo: memFree=1289504/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=9640 CPUtime=101.53
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1560 0 0 0 10152 1 0 0 25 0 1 0 157197233 9871360 1519 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 1 0 0
/proc/32669/statm: 2410 1519 721 52 0 778 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 9640

[startup+162.524 s]
/proc/loadavg: 2.00 1.99 1.91 3/93 32670
/proc/meminfo: memFree=1289312/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=9936 CPUtime=161.07
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1608 0 0 0 16105 2 0 0 25 0 1 0 157197233 10174464 1567 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/32669/statm: 2484 1567 721 52 0 852 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 9936

[startup+222.607 s]
/proc/loadavg: 2.00 1.99 1.91 3/93 32670
/proc/meminfo: memFree=1289184/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=10068 CPUtime=220.6
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1632 0 0 0 22058 2 0 0 25 0 1 0 157197233 10309632 1591 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 1 0 0
/proc/32669/statm: 2517 1591 721 52 0 885 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 10068

[startup+282.688 s]
/proc/loadavg: 1.95 1.98 1.91 3/86 32709
/proc/meminfo: memFree=1102360/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=10068 CPUtime=280.45
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1659 0 0 0 28041 4 0 0 25 0 1 0 157197233 10309632 1618 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2517 1618 721 52 0 885 0
Current children cumulated CPU time (s) 280.45
Current children cumulated vsize (KiB) 10068

[startup+342.734 s]
/proc/loadavg: 1.98 1.98 1.91 3/86 32709
/proc/meminfo: memFree=1101144/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=10200 CPUtime=340.43
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1684 0 0 0 34039 4 0 0 25 0 1 0 157197233 10444800 1643 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2550 1643 721 52 0 918 0
Current children cumulated CPU time (s) 340.43
Current children cumulated vsize (KiB) 10200

[startup+402.768 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 32709
/proc/meminfo: memFree=1100632/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=10332 CPUtime=400.39
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1707 0 0 0 40035 4 0 0 25 0 1 0 157197233 10579968 1666 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2583 1666 721 52 0 951 0
Current children cumulated CPU time (s) 400.39
Current children cumulated vsize (KiB) 10332

[startup+462.815 s]
/proc/loadavg: 1.99 1.98 1.91 3/92 323
/proc/meminfo: memFree=1099032/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=10332 CPUtime=460.34
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1732 0 0 0 46025 9 0 0 25 0 1 0 157197233 10579968 1691 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2583 1691 721 52 0 951 0
Current children cumulated CPU time (s) 460.34
Current children cumulated vsize (KiB) 10332

[startup+522.864 s]
/proc/loadavg: 1.99 1.98 1.91 3/92 409
/proc/meminfo: memFree=1098792/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=10464 CPUtime=520.28
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1751 0 0 0 52009 19 0 0 25 0 1 0 157197233 10715136 1710 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2616 1710 721 52 0 984 0
Current children cumulated CPU time (s) 520.28
Current children cumulated vsize (KiB) 10464

[startup+582.897 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1099608/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=10596 CPUtime=580.23
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1770 0 0 0 58001 22 0 0 25 0 1 0 157197233 10850304 1729 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2649 1729 721 52 0 1017 0
Current children cumulated CPU time (s) 580.23
Current children cumulated vsize (KiB) 10596

[startup+642.936 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1099352/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=10676 CPUtime=640.22
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1795 0 0 0 63999 23 0 0 25 0 1 0 157197233 10932224 1754 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2669 1754 721 52 0 1037 0
Current children cumulated CPU time (s) 640.22
Current children cumulated vsize (KiB) 10676

[startup+702.976 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1099096/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=10808 CPUtime=700.21
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1815 0 0 0 69998 23 0 0 25 0 1 0 157197233 11067392 1774 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668772 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2702 1774 721 52 0 1070 0
Current children cumulated CPU time (s) 700.21
Current children cumulated vsize (KiB) 10808

[startup+763.008 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1098776/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=10808 CPUtime=760.15
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1832 0 0 0 75992 23 0 0 25 0 1 0 157197233 11067392 1791 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2702 1791 721 52 0 1070 0
Current children cumulated CPU time (s) 760.15
Current children cumulated vsize (KiB) 10808

[startup+823.032 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1098520/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=10940 CPUtime=820.12
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1851 0 0 0 81989 23 0 0 25 0 1 0 157197233 11202560 1810 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2735 1810 721 52 0 1103 0
Current children cumulated CPU time (s) 820.12
Current children cumulated vsize (KiB) 10940

[startup+883.062 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1098264/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=10940 CPUtime=880.1
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1865 0 0 0 87987 23 0 0 25 0 1 0 157197233 11202560 1824 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2735 1824 721 52 0 1103 0
Current children cumulated CPU time (s) 880.1
Current children cumulated vsize (KiB) 10940

[startup+943.094 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1098008/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11072 CPUtime=940.06
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1889 0 0 0 93982 24 0 0 25 0 1 0 157197233 11337728 1848 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2768 1848 721 52 0 1136 0
Current children cumulated CPU time (s) 940.06
Current children cumulated vsize (KiB) 11072

[startup+1003.13 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1097816/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11072 CPUtime=1000.03
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1906 0 0 0 99979 24 0 0 25 0 1 0 157197233 11337728 1865 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2768 1865 721 52 0 1136 0
Current children cumulated CPU time (s) 1000.03
Current children cumulated vsize (KiB) 11072

[startup+1063.16 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1097496/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11204 CPUtime=1060.01
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1922 0 0 0 105977 24 0 0 25 0 1 0 157197233 11472896 1881 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687579 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2801 1881 721 52 0 1169 0
Current children cumulated CPU time (s) 1060.01
Current children cumulated vsize (KiB) 11204

[startup+1123.19 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 439
/proc/meminfo: memFree=1097304/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11204 CPUtime=1119.95
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1939 0 0 0 111971 24 0 0 25 0 1 0 157197233 11472896 1898 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2801 1898 721 52 0 1169 0
Current children cumulated CPU time (s) 1119.95
Current children cumulated vsize (KiB) 11204

[startup+1183.22 s]
/proc/loadavg: 2.07 1.99 1.91 3/86 439
/proc/meminfo: memFree=1096984/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11332 CPUtime=1179.92
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1955 0 0 0 117968 24 0 0 25 0 1 0 157197233 11603968 1914 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2833 1914 721 52 0 1201 0
Current children cumulated CPU time (s) 1179.92
Current children cumulated vsize (KiB) 11332

[startup+1243.25 s]
/proc/loadavg: 2.03 1.99 1.91 3/86 439
/proc/meminfo: memFree=1096792/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11332 CPUtime=1239.91
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1969 0 0 0 123966 25 0 0 25 0 1 0 157197233 11603968 1928 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2833 1928 721 52 0 1201 0
Current children cumulated CPU time (s) 1239.91
Current children cumulated vsize (KiB) 11332

[startup+1303.29 s]
/proc/loadavg: 2.06 2.01 1.92 3/86 439
/proc/meminfo: memFree=1096472/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11464 CPUtime=1299.86
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1983 0 0 0 129961 25 0 0 25 0 1 0 157197233 11739136 1942 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2866 1942 721 52 0 1234 0
Current children cumulated CPU time (s) 1299.86
Current children cumulated vsize (KiB) 11464

[startup+1363.32 s]
/proc/loadavg: 2.02 2.00 1.92 3/86 439
/proc/meminfo: memFree=1096216/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11464 CPUtime=1359.83
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 1998 0 0 0 135958 25 0 0 25 0 1 0 157197233 11739136 1957 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2866 1957 721 52 0 1234 0
Current children cumulated CPU time (s) 1359.83
Current children cumulated vsize (KiB) 11464

[startup+1423.36 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 439
/proc/meminfo: memFree=1095960/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11464 CPUtime=1419.82
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 2009 0 0 0 141956 26 0 0 25 0 1 0 157197233 11739136 1968 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2866 1968 721 52 0 1234 0
Current children cumulated CPU time (s) 1419.82
Current children cumulated vsize (KiB) 11464

[startup+1483.39 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 441
/proc/meminfo: memFree=1095576/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11596 CPUtime=1479.77
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 2023 0 0 0 147951 26 0 0 25 0 1 0 157197233 11874304 1982 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2899 1982 721 52 0 1267 0
Current children cumulated CPU time (s) 1479.77
Current children cumulated vsize (KiB) 11596

[startup+1543.42 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 441
/proc/meminfo: memFree=1095320/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11596 CPUtime=1539.73
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 2034 0 0 0 153947 26 0 0 25 0 1 0 157197233 11874304 1993 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2899 1993 721 52 0 1267 0
Current children cumulated CPU time (s) 1539.73
Current children cumulated vsize (KiB) 11596

[startup+1603.46 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 441
/proc/meminfo: memFree=1095128/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11596 CPUtime=1599.72
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 2044 0 0 0 159946 26 0 0 25 0 1 0 157197233 11874304 2003 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2899 2003 721 52 0 1267 0
Current children cumulated CPU time (s) 1599.72
Current children cumulated vsize (KiB) 11596

[startup+1663.5 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 441
/proc/meminfo: memFree=1094872/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11728 CPUtime=1659.68
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 2056 0 0 0 165941 27 0 0 25 0 1 0 157197233 12009472 2015 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2932 2015 721 52 0 1300 0
Current children cumulated CPU time (s) 1659.68
Current children cumulated vsize (KiB) 11728

[startup+1723.53 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 441
/proc/meminfo: memFree=1094552/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11728 CPUtime=1719.63
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 2061 0 0 0 171936 27 0 0 25 0 1 0 157197233 12009472 2020 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2932 2020 721 52 0 1300 0
Current children cumulated CPU time (s) 1719.63
Current children cumulated vsize (KiB) 11728

[startup+1783.57 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 441
/proc/meminfo: memFree=1094360/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11728 CPUtime=1779.61
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 2071 0 0 0 177934 27 0 0 25 0 1 0 157197233 12009472 2030 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2932 2030 721 52 0 1300 0
Current children cumulated CPU time (s) 1779.61
Current children cumulated vsize (KiB) 11728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.99 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 441
/proc/meminfo: memFree=1094232/2055920 swapFree=4192812/4192956
[pid=32669] ppid=32667 vsize=11728 CPUtime=1800.01
/proc/32669/stat : 32669 (CSPtoSAT+minisa) R 32667 32669 32402 0 -1 4194304 2075 0 0 0 179974 27 0 0 25 0 1 0 157197233 12009472 2034 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 0 0 0
/proc/32669/statm: 2932 2034 721 52 0 1300 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 11728

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.99
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.276957
CPU usage (%): 99.7797
Max. virtual memory (cumulated for all children) (KiB): 11728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2075
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= 48363

runsolver used 2.08168 s user time and 5.83311 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Jan  6 12:53:36 UTC 2007


IDJOB= 232884
IDBENCH= 6561
FILE ID= node3/232884-1168088016

PBS_JOBID= 3476340

Free space on /tmp= 66543 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-4/os-taillard-4-95-8.xml
COMMAND LINE= /tmp/evaluation/232884-1168088016/CSPtoSAT+minisat /tmp/evaluation/232884-1168088016/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-232884-1168088016 -o ROOT/results/node3/solver-232884-1168088016 -C 1800 -M 900  /tmp/evaluation/232884-1168088016/CSPtoSAT+minisat /tmp/evaluation/232884-1168088016/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  1710571c9fbceaa3ebf9e7e0cbee2df2

RANDOM SEED= 841098562

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		: 3000.279
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		: 3000.279
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:       1293056 kB
Buffers:         66520 kB
Cached:         518484 kB
SwapCached:          0 kB
Active:         161368 kB
Inactive:       506412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:         111780 kB
Slab:            79836 kB
Committed_AS:  4626560 kB
PageTables:       2164 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= 66542 MiB



End job on node3 on Sat Jan  6 13:23:40 UTC 2007