Trace number 206940

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? (MO) 14.0199 14.2077

General information on the benchmark

NametravellingSalesman/travellingSalesman-20/
tsp-20-727_ext.xml
MD5SUMa09f96970fc967a29630468065a91321
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.77773
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
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...
0.07	c preparing clauses for relation R0
0.07	c preparing clauses for relation R1
0.17	c preparing clauses for relation R2
0.60	c preparing clauses for relation R3
0.60	c preparing clauses for relation R4
0.60	c preparing clauses for relation R5
0.60	c preparing clauses for relation R6
0.60	c preparing clauses for relation R7
0.60	c preparing clauses for relation R8
0.60	c preparing clauses for relation R9
0.60	c preparing clauses for relation R10
0.60	c preparing clauses for relation R11
0.60	c preparing clauses for relation R12
0.60	c preparing clauses for relation R13
0.60	c preparing clauses for relation R14
0.60	c preparing clauses for relation R15
0.60	c preparing clauses for relation R16
0.60	c preparing clauses for relation R17
0.60	c preparing clauses for relation R18
0.60	c preparing clauses for relation R19
0.60	c preparing clauses for relation R20
0.60	c preparing clauses for relation R21
0.60	c preparing clauses for relation R22
0.60	c instanciating clauses for relation R0 (supports) and variables V0 V1 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V2 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V4 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V6 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V8 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V10 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V12 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V14 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V16 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V18 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V20 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V22 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V24 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V26 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V28 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V30 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V32 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V34 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V36 
0.60	c instanciating clauses for relation R1 (conflicts) and variables V0 V38 
0.60	c instanciating clauses for relation R2 (supports) and variables V1 V3 V40 
1.72	c instanciating clauses for relation R3 (supports) and variables V2 V3 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V4 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V6 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V8 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V10 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V12 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V14 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V16 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V18 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V20 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V22 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V24 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V26 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V28 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V30 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V32 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V34 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V36 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V2 V38 
1.72	c instanciating clauses for relation R4 (supports) and variables V4 V5 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V6 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V8 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V10 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V12 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V14 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V16 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V18 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V20 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V22 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V24 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V26 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V28 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V30 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V32 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V34 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V36 
1.72	c instanciating clauses for relation R1 (conflicts) and variables V4 V38 
1.72	c instanciating clauses for relation R2 (supports) and variables V40 V5 V41 
2.84	c instanciating clauses for relation R5 (supports) and variables V6 V7 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V8 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V10 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V12 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V14 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V16 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V18 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V20 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V22 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V24 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V26 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V28 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V30 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V32 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V34 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V36 
2.84	c instanciating clauses for relation R1 (conflicts) and variables V6 V38 
2.84	c instanciating clauses for relation R2 (supports) and variables V41 V7 V42 
3.99	c instanciating clauses for relation R6 (supports) and variables V8 V9 
3.99	c instanciating clauses for relation R1 (conflicts) and variables V8 V10 
3.99	c instanciating clauses for relation R1 (conflicts) and variables V8 V12 
3.99	c instanciating clauses for relation R1 (conflicts) and variables V8 V14 
3.99	c instanciating clauses for relation R1 (conflicts) and variables V8 V16 
3.99	c instanciating clauses for relation R1 (conflicts) and variables V8 V18 
3.99	c instanciating clauses for relation R1 (conflicts) and variables V8 V20 
3.99	c instanciating clauses for relation R1 (conflicts) and variables V8 V22 
3.99	c instanciating clauses for relation R1 (conflicts) and variables V8 V24 
3.99	c instanciating clauses for relation R1 (conflicts) and variables V8 V26 
3.99	c instanciating clauses for relation R1 (conflicts) and variables V8 V28 
3.99	c instanciating clauses for relation R1 (conflicts) and variables V8 V30 
4.00	c instanciating clauses for relation R1 (conflicts) and variables V8 V32 
4.00	c instanciating clauses for relation R1 (conflicts) and variables V8 V34 
4.00	c instanciating clauses for relation R1 (conflicts) and variables V8 V36 
4.00	c instanciating clauses for relation R1 (conflicts) and variables V8 V38 
4.00	c instanciating clauses for relation R2 (supports) and variables V42 V9 V43 
5.13	c instanciating clauses for relation R7 (supports) and variables V10 V11 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V12 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V14 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V16 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V18 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V20 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V22 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V24 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V26 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V28 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V30 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V32 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V34 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V36 
5.13	c instanciating clauses for relation R1 (conflicts) and variables V10 V38 
5.13	c instanciating clauses for relation R2 (supports) and variables V43 V11 V44 
6.26	c instanciating clauses for relation R8 (supports) and variables V12 V13 
6.26	c instanciating clauses for relation R1 (conflicts) and variables V12 V14 
6.26	c instanciating clauses for relation R1 (conflicts) and variables V12 V16 
6.26	c instanciating clauses for relation R1 (conflicts) and variables V12 V18 
6.26	c instanciating clauses for relation R1 (conflicts) and variables V12 V20 
6.26	c instanciating clauses for relation R1 (conflicts) and variables V12 V22 
6.26	c instanciating clauses for relation R1 (conflicts) and variables V12 V24 
6.26	c instanciating clauses for relation R1 (conflicts) and variables V12 V26 
6.26	c instanciating clauses for relation R1 (conflicts) and variables V12 V28 
6.26	c instanciating clauses for relation R1 (conflicts) and variables V12 V30 
6.26	c instanciating clauses for relation R1 (conflicts) and variables V12 V32 
6.26	c instanciating clauses for relation R1 (conflicts) and variables V12 V34 
6.26	c instanciating clauses for relation R1 (conflicts) and variables V12 V36 
6.26	c instanciating clauses for relation R1 (conflicts) and variables V12 V38 
6.26	c instanciating clauses for relation R2 (supports) and variables V44 V13 V45 
7.38	c instanciating clauses for relation R9 (supports) and variables V14 V15 
7.38	c instanciating clauses for relation R1 (conflicts) and variables V14 V16 
7.38	c instanciating clauses for relation R1 (conflicts) and variables V14 V18 
7.38	c instanciating clauses for relation R1 (conflicts) and variables V14 V20 
7.38	c instanciating clauses for relation R1 (conflicts) and variables V14 V22 
7.38	c instanciating clauses for relation R1 (conflicts) and variables V14 V24 
7.38	c instanciating clauses for relation R1 (conflicts) and variables V14 V26 
7.38	c instanciating clauses for relation R1 (conflicts) and variables V14 V28 
7.38	c instanciating clauses for relation R1 (conflicts) and variables V14 V30 
7.38	c instanciating clauses for relation R1 (conflicts) and variables V14 V32 
7.38	c instanciating clauses for relation R1 (conflicts) and variables V14 V34 
7.38	c instanciating clauses for relation R1 (conflicts) and variables V14 V36 
7.38	c instanciating clauses for relation R1 (conflicts) and variables V14 V38 
7.38	c instanciating clauses for relation R2 (supports) and variables V45 V15 V46 
8.51	c instanciating clauses for relation R10 (supports) and variables V16 V17 
8.51	c instanciating clauses for relation R1 (conflicts) and variables V16 V18 
8.51	c instanciating clauses for relation R1 (conflicts) and variables V16 V20 
8.51	c instanciating clauses for relation R1 (conflicts) and variables V16 V22 
8.51	c instanciating clauses for relation R1 (conflicts) and variables V16 V24 
8.51	c instanciating clauses for relation R1 (conflicts) and variables V16 V26 
8.51	c instanciating clauses for relation R1 (conflicts) and variables V16 V28 
8.51	c instanciating clauses for relation R1 (conflicts) and variables V16 V30 
8.51	c instanciating clauses for relation R1 (conflicts) and variables V16 V32 
8.51	c instanciating clauses for relation R1 (conflicts) and variables V16 V34 
8.51	c instanciating clauses for relation R1 (conflicts) and variables V16 V36 
8.51	c instanciating clauses for relation R1 (conflicts) and variables V16 V38 
8.51	c instanciating clauses for relation R2 (supports) and variables V46 V17 V47 
9.66	c instanciating clauses for relation R11 (supports) and variables V18 V19 
9.66	c instanciating clauses for relation R1 (conflicts) and variables V18 V20 
9.66	c instanciating clauses for relation R1 (conflicts) and variables V18 V22 
9.66	c instanciating clauses for relation R1 (conflicts) and variables V18 V24 
9.66	c instanciating clauses for relation R1 (conflicts) and variables V18 V26 
9.66	c instanciating clauses for relation R1 (conflicts) and variables V18 V28 
9.66	c instanciating clauses for relation R1 (conflicts) and variables V18 V30 
9.66	c instanciating clauses for relation R1 (conflicts) and variables V18 V32 
9.66	c instanciating clauses for relation R1 (conflicts) and variables V18 V34 
9.66	c instanciating clauses for relation R1 (conflicts) and variables V18 V36 
9.66	c instanciating clauses for relation R1 (conflicts) and variables V18 V38 
9.66	c instanciating clauses for relation R2 (supports) and variables V47 V19 V48 
10.77	c instanciating clauses for relation R12 (supports) and variables V20 V21 
10.77	c instanciating clauses for relation R1 (conflicts) and variables V20 V22 
10.77	c instanciating clauses for relation R1 (conflicts) and variables V20 V24 
10.77	c instanciating clauses for relation R1 (conflicts) and variables V20 V26 
10.77	c instanciating clauses for relation R1 (conflicts) and variables V20 V28 
10.77	c instanciating clauses for relation R1 (conflicts) and variables V20 V30 
10.77	c instanciating clauses for relation R1 (conflicts) and variables V20 V32 
10.77	c instanciating clauses for relation R1 (conflicts) and variables V20 V34 
10.77	c instanciating clauses for relation R1 (conflicts) and variables V20 V36 
10.77	c instanciating clauses for relation R1 (conflicts) and variables V20 V38 
10.77	c instanciating clauses for relation R2 (supports) and variables V48 V21 V49 
11.91	c instanciating clauses for relation R13 (supports) and variables V22 V23 
11.91	c instanciating clauses for relation R1 (conflicts) and variables V22 V24 
11.91	c instanciating clauses for relation R1 (conflicts) and variables V22 V26 
11.91	c instanciating clauses for relation R1 (conflicts) and variables V22 V28 
11.91	c instanciating clauses for relation R1 (conflicts) and variables V22 V30 
11.91	c instanciating clauses for relation R1 (conflicts) and variables V22 V32 
11.91	c instanciating clauses for relation R1 (conflicts) and variables V22 V34 
11.91	c instanciating clauses for relation R1 (conflicts) and variables V22 V36 
11.91	c instanciating clauses for relation R1 (conflicts) and variables V22 V38 
11.91	c instanciating clauses for relation R2 (supports) and variables V49 V23 V50 
13.14	c instanciating clauses for relation R14 (supports) and variables V24 V25 
13.14	c instanciating clauses for relation R1 (conflicts) and variables V24 V26 
13.14	c instanciating clauses for relation R1 (conflicts) and variables V24 V28 
13.14	c instanciating clauses for relation R1 (conflicts) and variables V24 V30 
13.14	c instanciating clauses for relation R1 (conflicts) and variables V24 V32 
13.14	c instanciating clauses for relation R1 (conflicts) and variables V24 V34 
13.14	c instanciating clauses for relation R1 (conflicts) and variables V24 V36 
13.14	c instanciating clauses for relation R1 (conflicts) and variables V24 V38 
13.14	c instanciating clauses for relation R2 (supports) and variables V50 V25 V51

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/node56/watcher-206940-1168059348 -o ROOT/results/node56/solver-206940-1168059348 -C 1800 -M 900 /tmp/evaluation/206940-1168059348/CSPtoSAT+minisat /tmp/evaluation/206940-1168059348/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: 0.75 0.91 0.98 3/70 2353
/proc/meminfo: memFree=1589872/2055920 swapFree=4184772/4192956
[pid=2352] ppid=2349 vsize=6696 CPUtime=0
/proc/2352/stat : 2352 (CSPtoSAT+minisa) R 2349 2352 2270 0 -1 4194304 401 0 0 0 0 0 0 0 18 0 1 0 154333641 6856704 381 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10031192 0 0 4096 0 0 0 0 17 1 0 0
/proc/2352/statm: 1674 381 356 52 0 30 0

[startup+0.102587 s]
/proc/loadavg: 0.75 0.91 0.98 3/70 2353
/proc/meminfo: memFree=1589872/2055920 swapFree=4184772/4192956
[pid=2352] ppid=2349 vsize=18716 CPUtime=0.09
/proc/2352/stat : 2352 (CSPtoSAT+minisa) R 2349 2352 2270 0 -1 4194304 3494 0 0 0 8 1 0 0 18 0 1 0 154333641 19165184 3402 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134580374 0 0 4096 0 0 0 0 17 1 0 0
/proc/2352/statm: 4679 3402 703 52 0 3047 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18716

[startup+0.510627 s]
/proc/loadavg: 0.75 0.91 0.98 3/70 2353
/proc/meminfo: memFree=1589872/2055920 swapFree=4184772/4192956
[pid=2352] ppid=2349 vsize=84908 CPUtime=0.5
/proc/2352/stat : 2352 (CSPtoSAT+minisa) R 2349 2352 2270 0 -1 4194304 29247 0 0 0 37 13 0 0 21 0 1 0 154333641 86945792 12722 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134589308 0 0 4096 0 0 0 0 17 1 0 0
/proc/2352/statm: 21227 12727 704 52 0 19595 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 84908

[startup+1.3317 s]
/proc/loadavg: 0.75 0.91 0.98 3/73 2356
/proc/meminfo: memFree=1379792/2055920 swapFree=4184772/4192956
[pid=2352] ppid=2349 vsize=134104 CPUtime=1.32
/proc/2352/stat : 2352 (CSPtoSAT+minisa) R 2349 2352 2270 0 -1 4194304 47643 0 0 0 111 21 0 0 25 0 1 0 154333641 137322496 31118 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134572608 0 0 4096 0 0 0 0 17 1 0 0
/proc/2352/statm: 33526 31118 705 52 0 31894 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 134104

[startup+2.96886 s]
/proc/loadavg: 0.75 0.91 0.98 3/73 2356
/proc/meminfo: memFree=1231568/2055920 swapFree=4184772/4192956
[pid=2352] ppid=2349 vsize=242248 CPUtime=2.95
/proc/2352/stat : 2352 (CSPtoSAT+minisa) R 2349 2352 2270 0 -1 4194304 74353 0 0 0 263 32 0 0 25 0 1 0 154333641 248061952 57828 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672384 0 0 4096 0 0 0 0 17 1 0 0
/proc/2352/statm: 60562 57828 705 52 0 58930 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 242248

[startup+6.25819 s]
/proc/loadavg: 0.85 0.93 0.98 3/73 2356
/proc/meminfo: memFree=781200/2055920 swapFree=4184772/4192956
[pid=2352] ppid=2349 vsize=442132 CPUtime=6.24
/proc/2352/stat : 2352 (CSPtoSAT+minisa) R 2349 2352 2270 0 -1 4194304 123956 0 0 0 574 50 0 0 25 0 1 0 154333641 452743168 107431 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134572597 0 0 4096 0 0 0 0 17 1 0 0
/proc/2352/statm: 110533 107431 705 52 0 108901 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 442132

[startup+12.7188 s]
/proc/loadavg: 0.94 0.95 0.99 5/73 2356
/proc/meminfo: memFree=15824/2055920 swapFree=4184772/4192956
[pid=2352] ppid=2349 vsize=857032 CPUtime=12.66
/proc/2352/stat : 2352 (CSPtoSAT+minisa) R 2349 2352 2270 0 -1 4194304 224842 0 0 0 1176 90 0 0 25 0 1 0 154333641 877600768 208317 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687926 0 0 4096 0 0 0 0 17 1 0 0
/proc/2352/statm: 214258 208317 705 52 0 212626 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 857032



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+14.0539 s]
/proc/loadavg: 1.03 0.97 0.99 3/73 2356
/proc/meminfo: memFree=15952/2055920 swapFree=4184772/4192956
[pid=2352] ppid=2349 vsize=926308 CPUtime=13.86
/proc/2352/stat : 2352 (CSPtoSAT+minisa) R 2349 2352 2270 0 -1 4194304 243151 0 0 0 1288 98 0 0 25 0 1 0 154333641 948539392 226626 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2352/statm: 231577 226626 705 52 0 229945 0
Current children cumulated CPU time (s) 13.86
Current children cumulated vsize (KiB) 926308

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 14.2077
CPU time (s): 14.0199
CPU user time (s): 12.886
CPU system time (s): 1.13383
CPU usage (%): 98.6783
Max. virtual memory (cumulated for all children) (KiB): 926308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.886
system time used= 1.13383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243174
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= 13
involuntary context switches= 336

runsolver used 0.022996 s user time and 0.044993 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Sat Jan  6 04:55:53 UTC 2007


IDJOB= 206940
IDBENCH= 4246
FILE ID= node56/206940-1168059348

PBS_JOBID= 3475553

Free space on /tmp= 66519 MiB

BENCH NAME= HOME/pub/bench/CPAI06/travellingSalesman/travellingSalesman-20/tsp-20-727_ext.xml
COMMAND LINE= /tmp/evaluation/206940-1168059348/CSPtoSAT+minisat /tmp/evaluation/206940-1168059348/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-206940-1168059348 -o ROOT/results/node56/solver-206940-1168059348 -C 1800 -M 900  /tmp/evaluation/206940-1168059348/CSPtoSAT+minisat /tmp/evaluation/206940-1168059348/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  a09f96970fc967a29630468065a91321

RANDOM SEED= 669316471

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:       1590616 kB
Buffers:         27996 kB
Cached:         352784 kB
SwapCached:       2060 kB
Active:          36464 kB
Inactive:       358356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590616 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            3744 kB
Writeback:           0 kB
Mapped:          20960 kB
Slab:            56076 kB
Committed_AS:  2625272 kB
PageTables:       1708 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= 66519 MiB



End job on node56 on Sat Jan  6 04:56:09 UTC 2007