Trace number 237545

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) 1800.06 1801.47

General information on the benchmark

Namehaystacks/
haystacks_26.xml
MD5SUMb92463ea8cbb51f9a3234236cd8f2202
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 benchmark31.5232
SatisfiableNO
(Un)Satisfiability was proved
Number of variables676
Number of constraints8475
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8475
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...
0.57	c ...done
0.57	c #SATvar=51378 #SATclauses=100724 #CSPpredicates=8475

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/node10/watcher-237545-1168091677 -o ROOT/results/node10/solver-237545-1168091677 -C 1800 -M 900 /tmp/evaluation/237545-1168091677/CSPtoSAT+minisat /tmp/evaluation/237545-1168091677/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: 2.04 2.15 2.05 5/86 31769
/proc/meminfo: memFree=1612824/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=6696 CPUtime=0
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 157563430 6856704 382 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8908888 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 1674 383 358 52 0 30 0

[startup+0.103384 s]
/proc/loadavg: 2.04 2.15 2.05 5/86 31769
/proc/meminfo: memFree=1612824/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=14444 CPUtime=0.08
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 2550 0 1 0 7 1 0 0 18 0 1 0 157563430 14790656 2519 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4158533484 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 3611 2519 708 52 0 1979 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14444

[startup+0.511438 s]
/proc/loadavg: 2.04 2.15 2.05 5/86 31769
/proc/meminfo: memFree=1612824/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=15640 CPUtime=0.49
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 2833 0 1 0 48 1 0 0 20 0 1 0 157563430 16015360 2802 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 3910 2802 708 52 0 2278 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 15640

[startup+1.33255 s]
/proc/loadavg: 2.04 2.15 2.05 3/86 31769
/proc/meminfo: memFree=1604248/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=15856 CPUtime=1.31
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 2924 0 1 0 130 1 0 0 25 0 1 0 157563430 16236544 2867 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562946 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 3964 2867 725 52 0 2332 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 15856

[startup+2.96978 s]
/proc/loadavg: 2.04 2.15 2.05 3/86 31769
/proc/meminfo: memFree=1604120/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=15988 CPUtime=2.94
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 2954 0 1 0 293 1 0 0 25 0 1 0 157563430 16371712 2897 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 3997 2897 725 52 0 2365 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 15988

[startup+6.25922 s]
/proc/loadavg: 2.03 2.15 2.04 3/86 31769
/proc/meminfo: memFree=1603928/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=16120 CPUtime=6.23
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 3003 0 1 0 622 1 0 0 25 0 1 0 157563430 16506880 2946 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 4030 2946 725 52 0 2398 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16120

[startup+12.7261 s]
/proc/loadavg: 2.03 2.15 2.04 4/86 31769
/proc/meminfo: memFree=1603608/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=16516 CPUtime=12.69
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 3082 0 1 0 1268 1 0 0 25 0 1 0 157563430 16912384 3025 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665648 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 4129 3025 725 52 0 2497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16516

[startup+25.5458 s]
/proc/loadavg: 2.02 2.14 2.04 3/86 31769
/proc/meminfo: memFree=1603096/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=16936 CPUtime=25.51
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 3219 0 1 0 2550 1 0 0 25 0 1 0 157563430 17342464 3162 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 4234 3162 725 52 0 2602 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 16936

[startup+51.1793 s]
/proc/loadavg: 2.01 2.13 2.04 3/86 31769
/proc/meminfo: memFree=1601944/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=18052 CPUtime=51.14
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 3466 0 1 0 5112 2 0 0 25 0 1 0 157563430 18485248 3409 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678171 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 4513 3409 725 52 0 2881 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 18052

[startup+102.479 s]
/proc/loadavg: 2.00 2.11 2.04 3/86 31769
/proc/meminfo: memFree=1599576/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=19716 CPUtime=102.42
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 3895 0 1 0 10239 3 0 0 25 0 1 0 157563430 20189184 3838 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 4929 3838 725 52 0 3297 0
Current children cumulated CPU time (s) 102.42
Current children cumulated vsize (KiB) 19716

[startup+162.495 s]
/proc/loadavg: 2.00 2.08 2.03 3/86 31769
/proc/meminfo: memFree=1597024/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=21552 CPUtime=162.42
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 4349 0 1 0 16237 5 0 0 25 0 1 0 157563430 22069248 4292 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 5388 4292 725 52 0 3756 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 21552

[startup+222.523 s]
/proc/loadavg: 2.03 2.08 2.03 3/86 31769
/proc/meminfo: memFree=1594528/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=23184 CPUtime=222.42
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 4758 0 1 0 22236 6 0 0 25 0 1 0 157563430 23740416 4701 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600096 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 5796 4701 725 52 0 4164 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 23184

[startup+282.541 s]
/proc/loadavg: 2.05 2.08 2.03 3/86 31769
/proc/meminfo: memFree=1592288/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=24904 CPUtime=282.42
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5125 0 1 0 28235 7 0 0 25 0 1 0 157563430 25501696 5068 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6226 5068 725 52 0 4594 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 24904

[startup+342.565 s]
/proc/loadavg: 2.02 2.06 2.02 3/86 31769
/proc/meminfo: memFree=1590624/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25696 CPUtime=342.43
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5350 0 1 0 34235 8 0 0 25 0 1 0 157563430 26312704 5293 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6424 5293 725 52 0 4792 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 25696

[startup+402.599 s]
/proc/loadavg: 2.00 2.05 2.02 3/92 31871
/proc/meminfo: memFree=1588240/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25828 CPUtime=402.33
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5365 0 1 0 40225 8 0 0 25 0 1 0 157563430 26447872 5308 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6457 5308 725 52 0 4825 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 25828

[startup+462.648 s]
/proc/loadavg: 2.03 2.05 2.02 3/92 31941
/proc/meminfo: memFree=1587560/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25828 CPUtime=462.29
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5372 0 1 0 46220 9 0 0 25 0 1 0 157563430 26447872 5315 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6457 5315 725 52 0 4825 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 25828

[startup+522.676 s]
/proc/loadavg: 2.01 2.04 2.01 3/86 31967
/proc/meminfo: memFree=1587872/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25828 CPUtime=522.26
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5377 0 1 0 52217 9 0 0 25 0 1 0 157563430 26447872 5320 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6457 5320 725 52 0 4825 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 25828

[startup+582.703 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 31967
/proc/meminfo: memFree=1587232/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25828 CPUtime=582.27
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5381 0 1 0 58217 10 0 0 25 0 1 0 157563430 26447872 5324 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6457 5324 725 52 0 4825 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 25828

[startup+642.727 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 31967
/proc/meminfo: memFree=1586464/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25828 CPUtime=642.28
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5385 0 1 0 64218 10 0 0 25 0 1 0 157563430 26447872 5328 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6457 5328 725 52 0 4825 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 25828

[startup+702.751 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 31967
/proc/meminfo: memFree=1585696/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25828 CPUtime=702.28
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5387 0 1 0 70218 10 0 0 25 0 1 0 157563430 26447872 5330 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6457 5330 725 52 0 4825 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 25828

[startup+762.774 s]
/proc/loadavg: 2.05 2.03 2.00 3/86 31967
/proc/meminfo: memFree=1584992/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25828 CPUtime=762.29
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5389 0 1 0 76218 11 0 0 25 0 1 0 157563430 26447872 5332 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6457 5332 725 52 0 4825 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 25828

[startup+822.799 s]
/proc/loadavg: 2.02 2.02 2.00 3/86 31967
/proc/meminfo: memFree=1584160/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25828 CPUtime=822.29
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5391 0 1 0 82218 11 0 0 25 0 1 0 157563430 26447872 5334 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6457 5334 725 52 0 4825 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 25828

[startup+882.835 s]
/proc/loadavg: 2.05 2.03 2.00 3/86 31967
/proc/meminfo: memFree=1583456/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25828 CPUtime=882.31
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5393 0 1 0 88220 11 0 0 25 0 1 0 157563430 26447872 5336 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6457 5336 725 52 0 4825 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 25828

[startup+942.855 s]
/proc/loadavg: 2.02 2.02 2.00 3/86 31967
/proc/meminfo: memFree=1582752/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25828 CPUtime=942.31
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5395 0 1 0 94220 11 0 0 25 0 1 0 157563430 26447872 5338 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6457 5338 725 52 0 4825 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 25828

[startup+1002.88 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 31967
/proc/meminfo: memFree=1581984/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25828 CPUtime=1002.32
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5396 0 1 0 100220 12 0 0 25 0 1 0 157563430 26447872 5339 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6457 5339 725 52 0 4825 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 25828

[startup+1062.91 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 31967
/proc/meminfo: memFree=1581216/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25828 CPUtime=1062.33
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5398 0 1 0 106221 12 0 0 25 0 1 0 157563430 26447872 5341 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6457 5341 725 52 0 4825 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 25828

[startup+1122.93 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 31967
/proc/meminfo: memFree=1580448/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25960 CPUtime=1122.33
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5401 0 1 0 112221 12 0 0 25 0 1 0 157563430 26583040 5344 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6490 5344 725 52 0 4858 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 25960

[startup+1182.96 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31967
/proc/meminfo: memFree=1579616/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25960 CPUtime=1182.34
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5403 0 1 0 118222 12 0 0 25 0 1 0 157563430 26583040 5346 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 1 0 0
/proc/31768/statm: 6490 5346 725 52 0 4858 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 25960

[startup+1242.98 s]
/proc/loadavg: 1.92 1.98 1.99 2/86 32079
/proc/meminfo: memFree=1621912/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25960 CPUtime=1242.3
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5405 0 1 0 124216 14 0 0 25 0 1 0 157563430 26583040 5348 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31768/statm: 6490 5348 725 52 0 4858 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 25960

[startup+1303.07 s]
/proc/loadavg: 1.68 1.90 1.96 3/86 32517
/proc/meminfo: memFree=1606136/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25960 CPUtime=1302.05
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5407 0 1 0 130181 24 0 0 25 0 1 0 157563430 26583040 5350 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/31768/statm: 6490 5350 725 52 0 4858 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 25960

[startup+1363.16 s]
/proc/loadavg: 1.54 1.82 1.93 2/81 350
/proc/meminfo: memFree=1618536/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25960 CPUtime=1362.04
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5408 0 1 0 136173 31 0 0 25 0 1 0 157563430 26583040 5351 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/31768/statm: 6490 5351 725 52 0 4858 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 25960

[startup+1423.24 s]
/proc/loadavg: 1.34 1.71 1.88 3/86 595
/proc/meminfo: memFree=1608392/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25960 CPUtime=1422.02
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5409 0 1 0 142164 38 0 0 25 0 1 0 157563430 26583040 5352 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 0 0 0
/proc/31768/statm: 6490 5352 725 52 0 4858 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 25960

[startup+1483.31 s]
/proc/loadavg: 1.18 1.61 1.84 2/81 683
/proc/meminfo: memFree=1613176/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25960 CPUtime=1482.05
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5411 0 1 0 148164 41 0 0 25 0 1 0 157563430 26583040 5354 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 0 0 0
/proc/31768/statm: 6490 5354 725 52 0 4858 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 25960

[startup+1543.37 s]
/proc/loadavg: 1.15 1.51 1.79 2/81 824
/proc/meminfo: memFree=1614200/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25960 CPUtime=1542.1
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5412 0 1 0 154166 44 0 0 25 0 1 0 157563430 26583040 5355 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31768/statm: 6490 5355 725 52 0 4858 0
Current children cumulated CPU time (s) 1542.1
Current children cumulated vsize (KiB) 25960

[startup+1603.43 s]
/proc/loadavg: 1.05 1.41 1.73 2/81 890
/proc/meminfo: memFree=1614072/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25960 CPUtime=1602.13
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5415 0 1 0 160168 45 0 0 25 0 1 0 157563430 26583040 5358 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31768/statm: 6490 5358 725 52 0 4858 0
Current children cumulated CPU time (s) 1602.13
Current children cumulated vsize (KiB) 25960

[startup+1663.5 s]
/proc/loadavg: 1.09 1.35 1.69 2/81 972
/proc/meminfo: memFree=1615600/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25960 CPUtime=1662.18
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5417 0 1 0 166171 47 0 0 25 0 1 0 157563430 26583040 5360 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31768/statm: 6490 5360 725 52 0 4858 0
Current children cumulated CPU time (s) 1662.18
Current children cumulated vsize (KiB) 25960

[startup+1723.56 s]
/proc/loadavg: 1.03 1.29 1.65 2/81 1046
/proc/meminfo: memFree=1614960/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25960 CPUtime=1722.21
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5419 0 1 0 172172 49 0 0 25 0 1 0 157563430 26583040 5362 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31768/statm: 6490 5362 725 52 0 4858 0
Current children cumulated CPU time (s) 1722.21
Current children cumulated vsize (KiB) 25960

[startup+1783.63 s]
/proc/loadavg: 1.09 1.25 1.61 2/81 1124
/proc/meminfo: memFree=1614896/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25960 CPUtime=1782.22
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5420 0 1 0 178171 51 0 0 25 0 1 0 157563430 26583040 5363 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/31768/statm: 6490 5363 725 52 0 4858 0
Current children cumulated CPU time (s) 1782.22
Current children cumulated vsize (KiB) 25960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.46 s]
/proc/loadavg: 1.06 1.23 1.59 2/81 1156
/proc/meminfo: memFree=1614704/2055920 swapFree=4178332/4192956
[pid=31768] ppid=31766 vsize=25960 CPUtime=1800.04
/proc/31768/stat : 31768 (CSPtoSAT+minisa) R 31766 31768 31602 0 -1 4194304 5420 0 1 0 179953 51 0 0 25 0 1 0 157563430 26583040 5363 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 0 0 0
/proc/31768/statm: 6490 5363 725 52 0 4858 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 25960

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.47
CPU time (s): 1800.06
CPU user time (s): 1799.54
CPU system time (s): 0.52192
CPU usage (%): 99.9215
Max. virtual memory (cumulated for all children) (KiB): 25960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.52192
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5420
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 17005

runsolver used 1.67274 s user time and 4.88626 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Jan  6 13:54:39 UTC 2007


IDJOB= 237545
IDBENCH= 6947
FILE ID= node10/237545-1168091677

PBS_JOBID= 3476401

Free space on /tmp= 66355 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_26.xml
COMMAND LINE= /tmp/evaluation/237545-1168091677/CSPtoSAT+minisat /tmp/evaluation/237545-1168091677/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-237545-1168091677 -o ROOT/results/node10/solver-237545-1168091677 -C 1800 -M 900  /tmp/evaluation/237545-1168091677/CSPtoSAT+minisat /tmp/evaluation/237545-1168091677/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  b92463ea8cbb51f9a3234236cd8f2202

RANDOM SEED= 628560146

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		: 3000.232
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		: 3000.232
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:       1613304 kB
Buffers:         45760 kB
Cached:         244384 kB
SwapCached:       2120 kB
Active:         109452 kB
Inactive:       244012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613304 kB
SwapTotal:     4192956 kB
SwapFree:      4178332 kB
Dirty:            3468 kB
Writeback:           0 kB
Mapped:          76680 kB
Slab:            73948 kB
Committed_AS:  3672788 kB
PageTables:       2236 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= 66357 MiB



End job on node10 on Sat Jan  6 14:24:49 UTC 2007