Trace number 1885059

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
pbclasp 2009-04-24? (TO) 1800.07 1798.69

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/edgematching/
explicit/em_12_2_4_exp.opb
MD5SUMdb64b0179d5c381911ac9d9a3eb1c411
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12584
Total number of constraints681936
Number of constraints which are clauses681936
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 101
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.29/0.35	c no optimisation-statement found. DEC-category assumed.
1800.07/1798.60	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1885059-1245262495/watcher-1885059-1245262495 -o /tmp/evaluation-result-1885059-1245262495/solver-1885059-1245262495 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1885059-1245262495.opb HOME HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15945
/proc/meminfo: memFree=1796528/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0
/proc/15945/stat : 15945 (perl) R 15943 15945 15429 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 193847597 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 254622612478 0 0 4224 0 0 0 0 17 0 0 0
/proc/15945/statm: 3067 316 242 3 0 167 0

[startup+0.087965 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15945
/proc/meminfo: memFree=1796528/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.07
/proc/15945/stat : 15945 (perl) R 15943 15945 15429 0 -1 4194304 423 0 0 0 7 0 0 0 18 0 1 0 193847597 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 254622609506 0 0 4224 16386 0 0 0 17 0 0 0
/proc/15945/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12268

[startup+0.101965 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15945
/proc/meminfo: memFree=1796528/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.09
/proc/15945/stat : 15945 (perl) R 15943 15945 15429 0 -1 4194304 423 0 0 0 8 1 0 0 18 0 1 0 193847597 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 254622609506 0 0 4224 16386 0 0 0 17 0 0 0
/proc/15945/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12268

[startup+0.301988 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15945
/proc/meminfo: memFree=1796528/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.29
/proc/15945/stat : 15945 (perl) R 15943 15945 15429 0 -1 4194304 423 0 0 0 28 1 0 0 19 0 1 0 193847597 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 254622609506 0 0 4224 16386 0 0 0 17 0 0 0
/proc/15945/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12268

[startup+0.701034 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15945
/proc/meminfo: memFree=1796528/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 12268

[startup+1.50212 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 15950
/proc/meminfo: memFree=1774720/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=0
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 0 0 0 0 0 0 0 22 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15948] ppid=15947 vsize=1260 CPUtime=1.12
/proc/15948/stat : 15948 (pb2lp) R 15947 15945 15429 0 -1 4194304 141 0 0 0 112 0 0 0 18 0 1 0 193847633 1290240 117 1992294400 134512640 135611737 4294956256 18446744073709551615 134609823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15948/statm: 315 117 104 268 0 44 0
[pid=15949] ppid=15947 vsize=38364 CPUtime=0.75
/proc/15949/stat : 15949 (clasp) S 15947 15945 15429 0 -1 4194304 10332 0 0 0 70 5 0 0 16 0 1 0 193847633 39284736 9242 1992294400 134512640 136070948 4294956272 18446744073709551615 135516062 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/15949/statm: 9591 9242 137 380 0 9208 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.21
Current children cumulated vsize (KiB) 58500

[startup+3.1023 s]
/proc/loadavg: 1.08 1.02 1.01 3/70 15950
/proc/meminfo: memFree=1739584/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=0
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 0 0 0 0 0 0 0 22 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15948] ppid=15947 vsize=1260 CPUtime=2.7
/proc/15948/stat : 15948 (pb2lp) R 15947 15945 15429 0 -1 4194304 141 0 0 0 266 4 0 0 22 0 1 0 193847633 1290240 117 1992294400 134512640 135611737 4294956256 18446744073709551615 134633210 0 0 4096 0 0 0 0 17 1 0 0
/proc/15948/statm: 315 117 104 268 0 44 0
[pid=15949] ppid=15947 vsize=84236 CPUtime=1.94
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 23191 0 0 0 183 11 0 0 16 0 1 0 193847633 86257664 20581 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 21059 20582 137 380 0 20676 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 4.98
Current children cumulated vsize (KiB) 104372

[startup+6.30166 s]
/proc/loadavg: 1.08 1.02 1.01 2/69 15950
/proc/meminfo: memFree=1622664/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=169724 CPUtime=4.96
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 56665 0 0 0 470 26 0 0 20 0 1 0 193847633 173797376 42151 1992294400 134512640 136070948 4294956272 18446744073709551615 134652255 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 42431 42151 186 380 0 42048 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 8.52
Current children cumulated vsize (KiB) 188600

[startup+12.7014 s]
/proc/loadavg: 1.14 1.03 1.01 2/69 15950
/proc/meminfo: memFree=1627152/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=169724 CPUtime=11.36
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 56679 0 0 0 1110 26 0 0 25 0 1 0 193847633 173797376 42165 1992294400 134512640 136070948 4294956272 18446744073709551615 134835054 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 42431 42165 187 380 0 42048 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 14.92
Current children cumulated vsize (KiB) 188600

[startup+25.5018 s]
/proc/loadavg: 1.12 1.03 1.01 2/69 15950
/proc/meminfo: memFree=1627280/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=169724 CPUtime=24.15
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 56680 0 0 0 2389 26 0 0 25 0 1 0 193847633 173797376 42166 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 42431 42166 187 380 0 42048 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 27.71
Current children cumulated vsize (KiB) 188600

[startup+51.1016 s]
/proc/loadavg: 1.08 1.03 1.01 2/69 15950
/proc/meminfo: memFree=1627280/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=169724 CPUtime=49.7
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 56680 0 0 0 4943 27 0 0 25 0 1 0 193847633 173797376 42166 1992294400 134512640 136070948 4294956272 18446744073709551615 134834775 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 42431 42166 187 380 0 42048 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 53.26
Current children cumulated vsize (KiB) 188600

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/69 15950
/proc/meminfo: memFree=1627408/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=169724 CPUtime=100.89
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 56681 0 0 0 10062 27 0 0 25 0 1 0 193847633 173797376 42167 1992294400 134512640 136070948 4294956272 18446744073709551615 134835534 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 42431 42167 187 380 0 42048 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 104.45
Current children cumulated vsize (KiB) 188600

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/69 15950
/proc/meminfo: memFree=1627344/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=169724 CPUtime=160.86
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 56681 0 0 0 16059 27 0 0 25 0 1 0 193847633 173797376 42167 1992294400 134512640 136070948 4294956272 18446744073709551615 134835634 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 42431 42167 187 380 0 42048 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0

################
# More data... #
################

/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1363.89
Current children cumulated vsize (KiB) 455604

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 15950
/proc/meminfo: memFree=1330640/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=472360 CPUtime=1420.33
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 130714 0 0 0 141944 89 0 0 25 0 1 0 193847633 483696640 116079 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 118090 116079 187 380 0 117707 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1423.89
Current children cumulated vsize (KiB) 491236

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 15950
/proc/meminfo: memFree=1320592/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=482336 CPUtime=1480.3
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 133223 0 0 0 147938 92 0 0 25 0 1 0 193847633 493912064 118588 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 120584 118588 187 380 0 120201 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1483.86
Current children cumulated vsize (KiB) 501212

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 15950
/proc/meminfo: memFree=1320336/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=482336 CPUtime=1540.28
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 133280 0 0 0 153936 92 0 0 25 0 1 0 193847633 493912064 118645 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 120584 118645 187 380 0 120201 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1543.84
Current children cumulated vsize (KiB) 501212

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 15950
/proc/meminfo: memFree=1316304/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=487100 CPUtime=1600.26
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 134284 0 0 0 159933 93 0 0 25 0 1 0 193847633 498790400 119649 1992294400 134512640 136070948 4294956272 18446744073709551615 134622992 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 121775 119649 187 380 0 121392 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1603.82
Current children cumulated vsize (KiB) 505976

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 15950
/proc/meminfo: memFree=1314192/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=489448 CPUtime=1660.24
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 134787 0 0 0 165931 93 0 0 25 0 1 0 193847633 501194752 120152 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 122362 120152 187 380 0 121979 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1663.8
Current children cumulated vsize (KiB) 508324

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 15950
/proc/meminfo: memFree=1309392/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=494972 CPUtime=1720.23
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 135984 0 0 0 171929 94 0 0 25 0 1 0 193847633 506851328 121349 1992294400 134512640 136070948 4294956272 18446744073709551615 134623082 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 123743 121349 187 380 0 123360 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1723.79
Current children cumulated vsize (KiB) 513848

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 15950
/proc/meminfo: memFree=1307728/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=496572 CPUtime=1780.21
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 136352 0 0 0 177927 94 0 0 25 0 1 0 193847633 508489728 121717 1992294400 134512640 136070948 4294956272 18446744073709551615 134835582 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 124143 121717 187 380 0 123760 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1783.77
Current children cumulated vsize (KiB) 515448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 15950
/proc/meminfo: memFree=1307728/2055920 swapFree=4180860/4192956
[pid=15945] ppid=15943 vsize=12268 CPUtime=0.34
/proc/15945/stat : 15945 (perl) S 15943 15945 15429 0 -1 4194304 438 0 0 0 33 1 0 0 20 0 1 0 193847597 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 254622613396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15945/statm: 3067 398 306 3 0 167 0
[pid=15947] ppid=15945 vsize=5356 CPUtime=3.22
/proc/15947/stat : 15947 (sh) S 15945 15945 15429 0 -1 4194304 305 145 0 0 0 0 318 4 16 0 1 0 193847633 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15947/statm: 1339 227 188 169 0 50 0
[pid=15949] ppid=15947 vsize=496572 CPUtime=1796.51
/proc/15949/stat : 15949 (clasp) R 15947 15945 15429 0 -1 4194304 136355 0 0 0 179557 94 0 0 25 0 1 0 193847633 508489728 121720 1992294400 134512640 136070948 4294956272 18446744073709551615 134835572 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15949/statm: 124143 121720 187 380 0 123760 0
[pid=15950] ppid=15947 vsize=1252 CPUtime=0
/proc/15950/stat : 15950 (pbout) S 15947 15945 15429 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 193847633 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15950/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 515448

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

Solver just ended. Dumping a history of the last processes samples

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15945 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=529463
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=74988
# CPU time returned by wait4() is 3.60445
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1798.69
CPU time (s): 1800.07
CPU user time (s): 1799.08
CPU system time (s): 0.99
CPU usage (%): 100.077
Max. virtual memory (cumulated for all children) (KiB): 515448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.52946
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1407
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= 88
involuntary context switches= 65

runsolver used 1.61575 second user time and 4.93625 second system time

The end

Launcher Data 

Begin job on node87 at 2009-06-17 20:14:56
IDJOB=1885059
IDBENCH=72019
IDSOLVER=687
FILE ID=node87/1885059-1245262495
PBS_JOBID= 9372376
Free space on /tmp= 66452 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/edgematching/explicit/em_12_2_4_exp.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885059-1245262495/watcher-1885059-1245262495 -o /tmp/evaluation-result-1885059-1245262495/solver-1885059-1245262495 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1885059-1245262495.opb HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= db64b0179d5c381911ac9d9a3eb1c411
RANDOM SEED=765088846

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.235
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		: 3000.235
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:       1797016 kB
Buffers:         18396 kB
Cached:         179700 kB
SwapCached:       5904 kB
Active:          71384 kB
Inactive:       135036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797016 kB
SwapTotal:     4192956 kB
SwapFree:      4180860 kB
Dirty:           23988 kB
Writeback:           0 kB
Mapped:          13928 kB
Slab:            38388 kB
Committed_AS:   117220 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1885059-1245262495.opb

Free space on /tmp at the end= 66444 MiB
End job on node87 at 2009-06-17 20:44:57