Trace number 238201

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 1807.12

General information on the benchmark

Namehaystacks/
haystacks_24.xml
MD5SUM2122fe60b70de9858699dfcbfd8c2781
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 benchmark11.4233
SatisfiableNO
(Un)Satisfiability was proved
Number of variables576
Number of constraints6647
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6647
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.41	c ...done
0.41	c #SATvar=40322 #SATclauses=78912 #CSPpredicates=6647

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/node75/watcher-238201-1168092126 -o ROOT/results/node75/solver-238201-1168092126 -C 1800 -M 900 /tmp/evaluation/238201-1168092126/CSPtoSAT+minisat /tmp/evaluation/238201-1168092126/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: 1.92 1.98 1.82 5/79 26880
/proc/meminfo: memFree=1604288/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=6696 CPUtime=0
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 157612089 6856704 406 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 6703992 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 1674 406 366 52 0 30 0

[startup+0.103279 s]
/proc/loadavg: 1.92 1.98 1.82 5/79 26880
/proc/meminfo: memFree=1604288/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=12688 CPUtime=0.1
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 2212 0 0 0 9 1 0 0 18 0 1 0 157612089 12992512 2180 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 3172 2180 708 52 0 1540 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12688

[startup+0.511325 s]
/proc/loadavg: 1.92 1.98 1.82 5/79 26880
/proc/meminfo: memFree=1604288/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=13484 CPUtime=0.49
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 2465 0 0 0 48 1 0 0 22 0 1 0 157612089 13807616 2407 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533115 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 3371 2407 725 52 0 1739 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 13484

[startup+1.33242 s]
/proc/loadavg: 1.93 1.98 1.82 3/79 26882
/proc/meminfo: memFree=1597440/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=13484 CPUtime=1.31
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 2495 0 0 0 130 1 0 0 25 0 1 0 157612089 13807616 2437 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 3371 2437 725 52 0 1739 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 13484

[startup+2.97162 s]
/proc/loadavg: 1.93 1.98 1.82 3/79 26882
/proc/meminfo: memFree=1597248/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=13616 CPUtime=2.94
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 2530 0 0 0 293 1 0 0 25 0 1 0 157612089 13942784 2472 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 3404 2472 725 52 0 1772 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 13616

[startup+6.26301 s]
/proc/loadavg: 1.93 1.98 1.82 3/79 26888
/proc/meminfo: memFree=1596864/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=13880 CPUtime=6.22
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 2586 0 0 0 621 1 0 0 25 0 1 0 157612089 14213120 2528 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 3470 2528 725 52 0 1838 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13880

[startup+12.7328 s]
/proc/loadavg: 1.94 1.98 1.82 3/79 26892
/proc/meminfo: memFree=1596304/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=14300 CPUtime=12.65
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 2679 0 0 0 1264 1 0 0 25 0 1 0 157612089 14643200 2621 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 3575 2621 725 52 0 1943 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 14300

[startup+25.5523 s]
/proc/loadavg: 1.95 1.98 1.82 3/79 26902
/proc/meminfo: memFree=1595344/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=14868 CPUtime=25.4
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 2840 0 0 0 2538 2 0 0 25 0 1 0 157612089 15224832 2782 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 3717 2782 725 52 0 2085 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 14868

[startup+51.2003 s]
/proc/loadavg: 1.96 1.98 1.83 3/73 26922
/proc/meminfo: memFree=1594760/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=16088 CPUtime=50.92
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 3126 0 0 0 5090 2 0 0 25 0 1 0 157612089 16474112 3068 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 4022 3068 725 52 0 2390 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 16088

[startup+102.489 s]
/proc/loadavg: 1.98 1.98 1.83 3/73 26922
/proc/meminfo: memFree=1591752/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=18136 CPUtime=102.02
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 3622 0 0 0 10199 3 0 0 25 0 1 0 157612089 18571264 3564 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 4534 3564 725 52 0 2902 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 18136

[startup+162.501 s]
/proc/loadavg: 1.99 1.98 1.84 3/73 26922
/proc/meminfo: memFree=1588552/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20128 CPUtime=161.8
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4118 0 0 0 16177 3 0 0 25 0 1 0 157612089 20611072 4060 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667280 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5032 4060 725 52 0 3400 0
Current children cumulated CPU time (s) 161.8
Current children cumulated vsize (KiB) 20128

[startup+222.523 s]
/proc/loadavg: 1.99 1.98 1.84 3/73 26922
/proc/meminfo: memFree=1586888/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20656 CPUtime=221.59
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4235 0 0 0 22156 3 0 0 25 0 1 0 157612089 21151744 4177 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5164 4177 725 52 0 3532 0
Current children cumulated CPU time (s) 221.59
Current children cumulated vsize (KiB) 20656

[startup+282.539 s]
/proc/loadavg: 1.99 1.98 1.85 3/73 26922
/proc/meminfo: memFree=1585800/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20656 CPUtime=281.37
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4241 0 0 0 28134 3 0 0 25 0 1 0 157612089 21151744 4183 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5164 4183 725 52 0 3532 0
Current children cumulated CPU time (s) 281.37
Current children cumulated vsize (KiB) 20656

[startup+342.552 s]
/proc/loadavg: 2.04 1.99 1.86 3/73 26922
/proc/meminfo: memFree=1584712/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20656 CPUtime=341.15
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4247 0 0 0 34112 3 0 0 25 0 1 0 157612089 21151744 4189 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687457 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5164 4189 725 52 0 3532 0
Current children cumulated CPU time (s) 341.15
Current children cumulated vsize (KiB) 20656

[startup+402.566 s]
/proc/loadavg: 2.01 1.99 1.87 3/73 26922
/proc/meminfo: memFree=1583688/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20656 CPUtime=400.94
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4251 0 0 0 40091 3 0 0 25 0 1 0 157612089 21151744 4193 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5164 4193 725 52 0 3532 0
Current children cumulated CPU time (s) 400.94
Current children cumulated vsize (KiB) 20656

[startup+462.579 s]
/proc/loadavg: 2.00 1.99 1.87 3/73 26922
/proc/meminfo: memFree=1582600/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20656 CPUtime=460.72
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4254 0 0 0 46069 3 0 0 25 0 1 0 157612089 21151744 4196 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5164 4196 725 52 0 3532 0
Current children cumulated CPU time (s) 460.72
Current children cumulated vsize (KiB) 20656

[startup+522.601 s]
/proc/loadavg: 2.00 1.99 1.88 3/73 26922
/proc/meminfo: memFree=1581512/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20656 CPUtime=520.51
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4261 0 0 0 52048 3 0 0 25 0 1 0 157612089 21151744 4203 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5164 4203 725 52 0 3532 0
Current children cumulated CPU time (s) 520.51
Current children cumulated vsize (KiB) 20656

[startup+582.614 s]
/proc/loadavg: 2.00 1.99 1.88 3/73 26922
/proc/meminfo: memFree=1580552/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=580.29
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4264 0 0 0 58026 3 0 0 25 0 1 0 157612089 21286912 4206 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4206 725 52 0 3565 0
Current children cumulated CPU time (s) 580.29
Current children cumulated vsize (KiB) 20788

[startup+642.633 s]
/proc/loadavg: 2.00 1.99 1.89 3/73 26922
/proc/meminfo: memFree=1579464/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=640.08
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4266 0 0 0 64005 3 0 0 25 0 1 0 157612089 21286912 4208 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4208 725 52 0 3565 0
Current children cumulated CPU time (s) 640.08
Current children cumulated vsize (KiB) 20788

[startup+702.652 s]
/proc/loadavg: 2.00 1.99 1.90 3/73 26922
/proc/meminfo: memFree=1578376/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=699.87
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4269 0 0 0 69984 3 0 0 25 0 1 0 157612089 21286912 4211 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4211 725 52 0 3565 0
Current children cumulated CPU time (s) 699.87
Current children cumulated vsize (KiB) 20788

[startup+762.672 s]
/proc/loadavg: 2.00 1.99 1.90 3/73 26922
/proc/meminfo: memFree=1577416/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=759.66
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4270 0 0 0 75963 3 0 0 25 0 1 0 157612089 21286912 4212 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4212 725 52 0 3565 0
Current children cumulated CPU time (s) 759.66
Current children cumulated vsize (KiB) 20788

[startup+822.689 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 26922
/proc/meminfo: memFree=1576328/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=819.45
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4273 0 0 0 81942 3 0 0 25 0 1 0 157612089 21286912 4215 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4215 725 52 0 3565 0
Current children cumulated CPU time (s) 819.45
Current children cumulated vsize (KiB) 20788

[startup+882.711 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 26922
/proc/meminfo: memFree=1575368/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=879.23
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4275 0 0 0 87920 3 0 0 25 0 1 0 157612089 21286912 4217 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4217 725 52 0 3565 0
Current children cumulated CPU time (s) 879.23
Current children cumulated vsize (KiB) 20788

[startup+942.727 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 26922
/proc/meminfo: memFree=1574344/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=939.02
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4277 0 0 0 93899 3 0 0 25 0 1 0 157612089 21286912 4219 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4219 725 52 0 3565 0
Current children cumulated CPU time (s) 939.02
Current children cumulated vsize (KiB) 20788

[startup+1002.74 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 26924
/proc/meminfo: memFree=1573256/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=998.81
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4278 0 0 0 99878 3 0 0 25 0 1 0 157612089 21286912 4220 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668865 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4220 725 52 0 3565 0
Current children cumulated CPU time (s) 998.81
Current children cumulated vsize (KiB) 20788

[startup+1062.76 s]
/proc/loadavg: 2.07 2.01 1.91 3/73 26924
/proc/meminfo: memFree=1572296/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1058.59
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4279 0 0 0 105856 3 0 0 25 0 1 0 157612089 21286912 4221 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4221 725 52 0 3565 0
Current children cumulated CPU time (s) 1058.59
Current children cumulated vsize (KiB) 20788

[startup+1122.78 s]
/proc/loadavg: 2.02 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1571336/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1118.38
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4281 0 0 0 111835 3 0 0 25 0 1 0 157612089 21286912 4223 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4223 725 52 0 3565 0
Current children cumulated CPU time (s) 1118.38
Current children cumulated vsize (KiB) 20788

[startup+1182.81 s]
/proc/loadavg: 2.01 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1570440/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1178.18
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4283 0 0 0 117815 3 0 0 25 0 1 0 157612089 21286912 4225 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4225 725 52 0 3565 0
Current children cumulated CPU time (s) 1178.18
Current children cumulated vsize (KiB) 20788

[startup+1242.83 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1569544/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1237.97
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4284 0 0 0 123794 3 0 0 25 0 1 0 157612089 21286912 4226 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668865 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4226 725 52 0 3565 0
Current children cumulated CPU time (s) 1237.97
Current children cumulated vsize (KiB) 20788

[startup+1302.85 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1568584/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1297.76
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4286 0 0 0 129773 3 0 0 25 0 1 0 157612089 21286912 4228 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4228 725 52 0 3565 0
Current children cumulated CPU time (s) 1297.76
Current children cumulated vsize (KiB) 20788

[startup+1362.87 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1567688/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1357.55
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4289 0 0 0 135752 3 0 0 25 0 1 0 157612089 21286912 4231 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4231 725 52 0 3565 0
Current children cumulated CPU time (s) 1357.55
Current children cumulated vsize (KiB) 20788

[startup+1422.89 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1566728/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1417.34
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4290 0 0 0 141731 3 0 0 25 0 1 0 157612089 21286912 4232 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4232 725 52 0 3565 0
Current children cumulated CPU time (s) 1417.34
Current children cumulated vsize (KiB) 20788

[startup+1482.91 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1565832/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1477.14
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4292 0 0 0 147711 3 0 0 25 0 1 0 157612089 21286912 4234 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4234 725 52 0 3565 0
Current children cumulated CPU time (s) 1477.14
Current children cumulated vsize (KiB) 20788

[startup+1542.93 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1565000/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1536.92
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4293 0 0 0 153689 3 0 0 25 0 1 0 157612089 21286912 4235 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687362 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4235 725 52 0 3565 0
Current children cumulated CPU time (s) 1536.92
Current children cumulated vsize (KiB) 20788

[startup+1602.95 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1564104/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1596.71
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4294 0 0 0 159668 3 0 0 25 0 1 0 157612089 21286912 4236 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4236 725 52 0 3565 0
Current children cumulated CPU time (s) 1596.71
Current children cumulated vsize (KiB) 20788

[startup+1662.97 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1563272/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1656.5
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4295 0 0 0 165647 3 0 0 25 0 1 0 157612089 21286912 4237 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4237 725 52 0 3565 0
Current children cumulated CPU time (s) 1656.5
Current children cumulated vsize (KiB) 20788

[startup+1722.99 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1562376/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1716.29
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4296 0 0 0 171626 3 0 0 25 0 1 0 157612089 21286912 4238 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4238 725 52 0 3565 0
Current children cumulated CPU time (s) 1716.29
Current children cumulated vsize (KiB) 20788

[startup+1783.01 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1561544/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1776.08
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4297 0 0 0 177605 3 0 0 25 0 1 0 157612089 21286912 4239 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687660 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4239 725 52 0 3565 0
Current children cumulated CPU time (s) 1776.08
Current children cumulated vsize (KiB) 20788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.12 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26962
/proc/meminfo: memFree=1618888/2055920 swapFree=4184496/4192956
[pid=26879] ppid=26877 vsize=20788 CPUtime=1800.07
/proc/26879/stat : 26879 (CSPtoSAT+minisa) R 26877 26879 26525 0 -1 4194304 4298 0 0 0 180003 4 0 0 25 0 1 0 157612089 21286912 4240 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26879/statm: 5197 4240 725 52 0 3565 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 20788

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.12
CPU time (s): 1800.08
CPU user time (s): 1800.03
CPU system time (s): 0.043993
CPU usage (%): 99.6101
Max. virtual memory (cumulated for all children) (KiB): 20788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4298
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= 10
involuntary context switches= 22211

runsolver used 1.65375 s user time and 4.78827 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Jan  6 14:02:07 UTC 2007


IDJOB= 238201
IDBENCH= 6988
FILE ID= node75/238201-1168092126

PBS_JOBID= 3476625

Free space on /tmp= 66543 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_24.xml
COMMAND LINE= /tmp/evaluation/238201-1168092126/CSPtoSAT+minisat /tmp/evaluation/238201-1168092126/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-238201-1168092126 -o ROOT/results/node75/solver-238201-1168092126 -C 1800 -M 900  /tmp/evaluation/238201-1168092126/CSPtoSAT+minisat /tmp/evaluation/238201-1168092126/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  2122fe60b70de9858699dfcbfd8c2781

RANDOM SEED= 318603866

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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1604768 kB
Buffers:         12556 kB
Cached:         340804 kB
SwapCached:       2484 kB
Active:         158852 kB
Inactive:       240884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604768 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            7756 kB
Writeback:           0 kB
Mapped:          56452 kB
Slab:            36384 kB
Committed_AS:  3230812 kB
PageTables:       2064 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= 66546 MiB



End job on node75 on Sat Jan  6 14:32:14 UTC 2007