Trace number 418975

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
oree 0.1.2 alpha? (TO) 1802.14 1802.78

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/total-5-17-s.opb
MD5SUM90ccb0c7dc7e94c1593330c60222a31c
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark393.107
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables265408
Total number of constraints1248556
Number of constraints which are clauses1248556
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 constraint1
Maximum length of a constraint10
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
9.58/9.62	c ...done
9.58/9.62	c #vars=265408 #constraints=1248556 hasObjective=no
11.18/11.21	c res. mode=mod
11.18/11.21	c VSIDS like heuristics
11.18/11.21	c complete search running
99.65/99.78	c restart after 401 decisions
109.64/109.77	c nbDecision=500 #constraints=1248704
144.03/144.15	c restart after 801 decisions
168.03/168.16	c nbDecision=1000 #constraints=1248882
213.62/213.74	c nbDecision=1500 #constraints=1249125
264.50/264.68	c restart after 1601 decisions
328.58/328.74	c nbDecision=2000 #constraints=1249348
391.86/392.09	c nbDecision=2500 #constraints=1249628
448.74/448.95	c nbDecision=3000 #constraints=1249857
476.05/476.29	c restart after 3201 decisions
512.03/512.27	c nbDecision=3500 #constraints=1250061
560.82/561.00	c nbDecision=4000 #constraints=1250271
642.10/642.37	c nbDecision=4500 #constraints=1250490
698.48/698.72	c nbDecision=5000 #constraints=1250709
756.97/757.20	c nbDecision=5500 #constraints=1250959
822.04/822.31	c nbDecision=6000 #constraints=1251195
861.34/861.68	c restart after 6401 decisions
873.23/873.59	c nbDecision=6500 #constraints=1251405
934.01/934.31	c nbDecision=7000 #constraints=1251631
1000.60/1000.97	c nbDecision=7500 #constraints=1251861
1059.08/1059.46	c nbDecision=8000 #constraints=1252072
1119.22/1119.62	c nbDecision=8500 #constraints=1252327
1173.63/1174.20	c nbDecision=9000 #constraints=1252532
1303.49/1304.00	c nbDecision=9500 #constraints=1252773
1407.97/1408.59	c nbDecision=10000 #constraints=1253025
1486.34/1486.98	c nbDecision=10500 #constraints=1253274
1549.53/1550.11	c nbDecision=11000 #constraints=1253563
1627.01/1627.62	c nbDecision=11500 #constraints=1253775
1724.08/1724.79	c nbDecision=12000 #constraints=1254008
1800.06/1800.70	Received signal 15

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-418975-1177400547 -o ROOT/results/node45/solver-418975-1177400547 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/418975-1177400547/instance-418975-1177400547.opb mod 

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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 0.99 0.82 3/77 13892
/proc/meminfo: memFree=1556944/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=1468 CPUtime=0
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 94900626 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 367 166 130 317 0 46 0

[startup+0.0671571 s]
/proc/loadavg: 1.02 0.99 0.82 3/77 13892
/proc/meminfo: memFree=1556944/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=2920 CPUtime=0.06
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 526 0 0 0 6 0 0 0 18 0 1 0 94900626 2990080 509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 730 509 130 317 0 409 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2920

[startup+0.101159 s]
/proc/loadavg: 1.02 0.99 0.82 3/77 13892
/proc/meminfo: memFree=1556944/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=3580 CPUtime=0.09
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 712 0 0 0 9 0 0 0 18 0 1 0 94900626 3665920 695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 895 695 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301179 s]
/proc/loadavg: 1.02 0.99 0.82 3/77 13892
/proc/meminfo: memFree=1556944/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=8096 CPUtime=0.29
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 1822 0 0 0 28 1 0 0 19 0 1 0 94900626 8290304 1772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 2024 1772 130 317 0 1703 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8096

[startup+0.701225 s]
/proc/loadavg: 1.02 0.99 0.82 3/77 13892
/proc/meminfo: memFree=1556944/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=17064 CPUtime=0.69
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 4140 0 0 0 67 2 0 0 23 0 1 0 94900626 17473536 4025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134827801 0 0 4096 17474 0 0 0 17 0 0 0
/proc/13892/statm: 4266 4025 130 317 0 3945 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17064

[startup+1.5013 s]
/proc/loadavg: 1.02 0.99 0.82 2/78 13893
/proc/meminfo: memFree=1534664/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=35396 CPUtime=1.49
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 8842 0 0 0 144 5 0 0 25 0 1 0 94900626 36245504 8598 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 8849 8598 130 317 0 8528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35396

[startup+3.10146 s]
/proc/loadavg: 1.02 0.99 0.82 2/78 13893
/proc/meminfo: memFree=1510088/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=71400 CPUtime=3.08
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 18067 0 0 0 299 9 0 0 25 0 1 0 94900626 73113600 17566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 17850 17566 130 317 0 17529 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 71400

[startup+6.30179 s]
/proc/loadavg: 1.02 0.99 0.82 2/78 13893
/proc/meminfo: memFree=1437576/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=141032 CPUtime=6.28
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 35863 0 0 0 610 18 0 0 25 0 1 0 94900626 144416768 34849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715266 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 35258 34849 130 317 0 34937 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 141032

[startup+12.7014 s]
/proc/loadavg: 1.01 0.99 0.82 2/78 13893
/proc/meminfo: memFree=1220816/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=341208 CPUtime=12.68
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 86324 0 0 0 1229 39 0 0 25 0 1 0 94900626 349396992 84285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604035 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 85302 84285 139 317 0 84981 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 341208

[startup+25.5017 s]
/proc/loadavg: 1.01 0.99 0.83 2/78 13893
/proc/meminfo: memFree=1183696/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=25.47
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103935 0 0 0 2501 46 0 0 25 0 1 0 94900626 421527552 93360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718560 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93360 139 317 0 102591 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 411648

[startup+51.1013 s]
/proc/loadavg: 1.01 0.99 0.83 2/78 13893
/proc/meminfo: memFree=1184016/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=51.06
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103935 0 0 0 5059 47 0 0 25 0 1 0 94900626 421527552 93360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93360 139 317 0 102591 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 411648

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.83 2/78 13893
/proc/meminfo: memFree=1184016/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=102.25
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103935 0 0 0 10178 47 0 0 25 0 1 0 94900626 421527552 93360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93360 139 317 0 102591 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 411648

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.84 2/78 13893
/proc/meminfo: memFree=1183952/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=162.23
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103937 0 0 0 16175 48 0 0 25 0 1 0 94900626 421527552 93362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93362 139 317 0 102591 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 411648

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.85 2/78 13893
/proc/meminfo: memFree=1183888/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=222.21
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103939 0 0 0 22173 48 0 0 25 0 1 0 94900626 421527552 93364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93364 139 317 0 102591 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 411648

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.85 2/78 13893
/proc/meminfo: memFree=1183888/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=282.19
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103939 0 0 0 28171 48 0 0 25 0 1 0 94900626 421527552 93364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93364 139 317 0 102591 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 411648

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.86 2/78 13893
/proc/meminfo: memFree=1183888/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=342.18
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103942 0 0 0 34169 49 0 0 25 0 1 0 94900626 421527552 93367 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606688 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93367 139 317 0 102591 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 411648

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.86 2/78 13893
/proc/meminfo: memFree=1183824/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=402.16
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103943 0 0 0 40167 49 0 0 25 0 1 0 94900626 421527552 93368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93368 139 317 0 102591 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 411648

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.87 2/78 13893
/proc/meminfo: memFree=1183888/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=462.15
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103945 0 0 0 46165 50 0 0 25 0 1 0 94900626 421527552 93370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93370 139 317 0 102591 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 411648

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.87 2/78 13893
/proc/meminfo: memFree=1183888/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=522.13
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103947 0 0 0 52163 50 0 0 25 0 1 0 94900626 421527552 93372 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135276920 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93372 139 317 0 102591 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 411648

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.88 2/78 13893
/proc/meminfo: memFree=1183888/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=582.11
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103950 0 0 0 58161 50 0 0 25 0 1 0 94900626 421527552 93375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93375 139 317 0 102591 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 411648

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.89 2/78 13893
/proc/meminfo: memFree=1183824/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=642.1
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103950 0 0 0 64159 51 0 0 25 0 1 0 94900626 421527552 93375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93375 139 317 0 102591 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 411648


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

/proc/meminfo: memFree=1183824/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=1061.98
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103961 0 0 0 106144 54 0 0 25 0 1 0 94900626 421527552 93386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714454 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93386 139 317 0 102591 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 411648

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/84 13967
/proc/meminfo: memFree=1182520/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=411648 CPUtime=1121.92
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 103963 0 0 0 112138 54 0 0 25 0 1 0 94900626 421527552 93388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 102912 93388 139 317 0 102591 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 411648

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14091
/proc/meminfo: memFree=1181904/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=413472 CPUtime=1181.83
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 104380 0 0 0 118128 55 0 0 25 0 1 0 94900626 423395328 93805 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711120 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 103368 93805 139 317 0 103047 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 413472

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14091
/proc/meminfo: memFree=1180496/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=415032 CPUtime=1241.82
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 104750 0 0 0 124126 56 0 0 25 0 1 0 94900626 424992768 94175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 103758 94175 139 317 0 103437 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 415032

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14091
/proc/meminfo: memFree=1178000/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=417692 CPUtime=1301.8
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 105371 0 0 0 130124 56 0 0 25 0 1 0 94900626 427716608 94796 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604102 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 104423 94796 139 317 0 104102 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 417692

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14091
/proc/meminfo: memFree=1175184/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=420832 CPUtime=1361.78
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 106171 0 0 0 136121 57 0 0 25 0 1 0 94900626 430931968 95504 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 105208 95504 139 317 0 104887 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 420832

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14091
/proc/meminfo: memFree=1171344/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=424808 CPUtime=1421.77
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 107123 0 0 0 142119 58 0 0 25 0 1 0 94900626 435003392 96456 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 106202 96456 139 317 0 105881 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 424808

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14091
/proc/meminfo: memFree=1168784/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=427684 CPUtime=1481.74
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 107822 0 0 0 148116 58 0 0 25 0 1 0 94900626 437948416 97132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606698 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 106921 97132 139 317 0 106600 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 427684

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14091
/proc/meminfo: memFree=1166096/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=430432 CPUtime=1541.73
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 108490 0 0 0 154114 59 0 0 25 0 1 0 94900626 440762368 97800 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 107608 97800 139 317 0 107287 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 430432

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14093
/proc/meminfo: memFree=1162896/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=433768 CPUtime=1601.71
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 109316 0 0 0 160111 60 0 0 25 0 1 0 94900626 444178432 98626 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563372 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 108442 98626 139 317 0 108121 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 433768

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14093
/proc/meminfo: memFree=1157648/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=439636 CPUtime=1661.7
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 110639 0 0 0 166109 61 0 0 25 0 1 0 94900626 450187264 99949 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714454 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 109909 99949 139 317 0 109588 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 439636

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14093
/proc/meminfo: memFree=1154320/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=442976 CPUtime=1721.68
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 111476 0 0 0 172106 62 0 0 25 0 1 0 94900626 453607424 100762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271339 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 110744 100762 139 317 0 110423 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 442976

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14093
/proc/meminfo: memFree=1150800/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=446724 CPUtime=1781.67
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 112429 0 0 0 178104 63 0 0 25 0 1 0 94900626 457445376 101666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 111681 101666 139 317 0 111360 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 446724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14093
/proc/meminfo: memFree=1149584/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=447964 CPUtime=1800.06
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 112710 0 0 0 179943 63 0 0 25 0 1 0 94900626 458715136 101947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 111991 101947 139 317 0 111670 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 447964

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14093
/proc/meminfo: memFree=1149584/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=447964 CPUtime=1800.76
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 112712 0 0 0 180012 64 0 0 25 0 1 0 94900626 458715136 101949 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284171 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 111991 101949 139 317 0 111670 0
Current children cumulated CPU time (s) 1800.76
Current children cumulated vsize (KiB) 447964

[startup+1802.2 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 14094
/proc/meminfo: memFree=1149576/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=447964 CPUtime=1801.56
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 112712 0 0 0 180092 64 0 0 25 0 1 0 94900626 458715136 101949 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 111991 101949 139 317 0 111670 0
Current children cumulated CPU time (s) 1801.56
Current children cumulated vsize (KiB) 447964

[startup+1802.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 14094
/proc/meminfo: memFree=1149576/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=447964 CPUtime=1801.96
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 112715 0 0 0 180132 64 0 0 25 0 1 0 94900626 458715136 101952 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278906 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 111991 101952 139 317 0 111670 0
Current children cumulated CPU time (s) 1801.96
Current children cumulated vsize (KiB) 447964

[startup+1802.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 14094
/proc/meminfo: memFree=1149576/2055920 swapFree=4158524/4192956
[pid=13892] ppid=13890 vsize=447964 CPUtime=1802.06
/proc/13892/stat : 13892 (oree) R 13890 13892 13788 0 -1 4194304 112715 0 0 0 180142 64 0 0 25 0 1 0 94900626 458715136 101952 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13892/statm: 111991 101952 139 317 0 111670 0
Current children cumulated CPU time (s) 1802.06
Current children cumulated vsize (KiB) 447964

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.78
CPU time (s): 1802.14
CPU user time (s): 1801.44
CPU system time (s): 0.705892
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 447964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.44
system time used= 0.705892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112715
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= 8
involuntary context switches= 37426

runsolver used 1.47877 second user time and 4.10138 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue Apr 24 07:42:30 UTC 2007

IDJOB= 418975
IDBENCH= 47740
IDSOLVER= 172
FILE ID= node45/418975-1177400547

PBS_JOBID= 4675611

Free space on /tmp= 66408 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/total-5-17-s.opb
COMMAND LINE= oree /tmp/evaluation/418975-1177400547/instance-418975-1177400547.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-418975-1177400547 -o ROOT/results/node45/solver-418975-1177400547 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/418975-1177400547/instance-418975-1177400547.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  90ccb0c7dc7e94c1593330c60222a31c

RANDOM SEED= 885781363

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1556904 kB
Buffers:         50624 kB
Cached:         351876 kB
SwapCached:      15224 kB
Active:         259424 kB
Inactive:       167544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556904 kB
SwapTotal:     4192956 kB
SwapFree:      4158524 kB
Dirty:           40224 kB
Writeback:           0 kB
Mapped:          32316 kB
Slab:            57508 kB
Committed_AS:  1295472 kB
PageTables:       1732 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= 66408 MiB

End job on node45 on Tue Apr 24 08:12:33 UTC 2007