Trace number 419871

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) 1800.43 1801.2

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/grieu/vmpc_28.opb
MD5SUM055e885fd329d2cc5a07a9aee49df3ed
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 benchmark612.808
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 variables784
Total number of constraints108080
Number of constraints which are clauses108080
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 constraint28
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 29
Number of bits of the biggest sum of numbers5
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...
0.89/0.92	c ...done
0.89/0.92	c #vars=784 #constraints=108080 hasObjective=no
0.99/1.03	c res. mode=mod
0.99/1.03	c VSIDS like heuristics
0.99/1.03	c complete search running
19.49/19.56	c restart after 401 decisions
23.78/23.88	c nbDecision=500 #constraints=108556
37.58/37.66	c restart after 801 decisions
46.08/46.17	c nbDecision=1000 #constraints=109037
69.56/69.67	c nbDecision=1500 #constraints=109523
75.16/75.25	c restart after 1601 decisions
97.46/97.54	c nbDecision=2000 #constraints=110002
125.64/125.79	c nbDecision=2500 #constraints=110494
155.03/155.13	c nbDecision=3000 #constraints=110982
166.93/167.08	c restart after 3201 decisions
185.12/185.20	c nbDecision=3500 #constraints=111471
217.41/217.50	c nbDecision=4000 #constraints=111963
251.80/251.98	c nbDecision=4500 #constraints=112453
289.28/289.48	c nbDecision=5000 #constraints=112944
323.36/323.52	c nbDecision=5500 #constraints=113436
359.86/360.03	c nbDecision=6000 #constraints=113931
391.24/391.48	c restart after 6401 decisions
399.94/400.18	c nbDecision=6500 #constraints=114416
447.52/447.73	c nbDecision=7000 #constraints=114912
500.00/500.22	c nbDecision=7500 #constraints=115406
551.78/552.08	c nbDecision=8000 #constraints=115896
609.17/609.49	c nbDecision=8500 #constraints=116390
667.53/667.84	c nbDecision=9000 #constraints=116880
723.42/723.78	c nbDecision=9500 #constraints=117369
784.39/784.70	c nbDecision=10000 #constraints=117860
845.77/846.11	c nbDecision=10500 #constraints=118352
913.25/913.69	c nbDecision=11000 #constraints=118839
975.32/975.70	c nbDecision=11500 #constraints=119328
1045.49/1045.97	c nbDecision=12000 #constraints=119827
1115.97/1116.40	c nbDecision=12500 #constraints=120318
1163.24/1163.73	c restart after 12801 decisions
1193.06/1193.67	c nbDecision=13000 #constraints=120799
1265.23/1265.85	c nbDecision=13500 #constraints=121283
1332.70/1333.37	c nbDecision=14000 #constraints=121773
1402.47/1403.15	c nbDecision=14500 #constraints=122264
1481.34/1482.02	c nbDecision=15000 #constraints=122760
1557.12/1557.86	c nbDecision=15500 #constraints=123252
1638.68/1639.42	c nbDecision=16000 #constraints=123748
1722.55/1723.34	c nbDecision=16500 #constraints=124243
1800.03/1800.80	Received signal 15
1800.33/1801.16	
1800.33/1801.16	s UNKNOWN
1800.33/1801.16	
1800.33/1801.16	c user time= 1800.12 s
1800.33/1801.16	c system time= 0.280957 s
1800.33/1801.16	c wall clock time=1801.17

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/node20/watcher-419871-1177414902 -o ROOT/results/node20/solver-419871-1177414902 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/419871-1177414902/instance-419871-1177414902.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: 1.55 1.21 1.07 3/77 14453
/proc/meminfo: memFree=1925416/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=1468 CPUtime=0
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 189407544 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 367 164 130 317 0 46 0

[startup+0.095605 s]
/proc/loadavg: 1.55 1.21 1.07 3/77 14453
/proc/meminfo: memFree=1925416/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=3472 CPUtime=0.09
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 670 0 0 0 9 0 0 0 18 0 1 0 189407544 3555328 653 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 868 653 130 317 0 547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3472

[startup+0.101606 s]
/proc/loadavg: 1.55 1.21 1.07 3/77 14453
/proc/meminfo: memFree=1925416/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=3604 CPUtime=0.09
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 703 0 0 0 9 0 0 0 18 0 1 0 189407544 3690496 686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 901 686 130 317 0 580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3604

[startup+0.301647 s]
/proc/loadavg: 1.55 1.21 1.07 3/77 14453
/proc/meminfo: memFree=1925416/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=7956 CPUtime=0.29
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 1802 0 0 0 29 0 0 0 19 0 1 0 189407544 8146944 1752 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 1989 1752 130 317 0 1668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7956

[startup+0.701727 s]
/proc/loadavg: 1.55 1.21 1.07 3/77 14453
/proc/meminfo: memFree=1925416/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=16528 CPUtime=0.69
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 3993 0 0 0 68 1 0 0 22 0 1 0 189407544 16924672 3878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 4132 3878 130 317 0 3811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16528

[startup+1.50189 s]
/proc/loadavg: 1.55 1.21 1.07 2/78 14454
/proc/meminfo: memFree=1897312/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=37752 CPUtime=1.49
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 9336 0 0 0 145 4 0 0 25 0 1 0 189407544 38658048 8482 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 9438 8482 139 317 0 9117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37752

[startup+3.10121 s]
/proc/loadavg: 1.55 1.21 1.07 2/78 14454
/proc/meminfo: memFree=1891552/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=37752 CPUtime=3.09
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 9336 0 0 0 305 4 0 0 25 0 1 0 189407544 38658048 8482 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 9438 8482 139 317 0 9117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37752

[startup+6.30185 s]
/proc/loadavg: 1.51 1.21 1.07 2/78 14454
/proc/meminfo: memFree=1891552/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=37752 CPUtime=6.29
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 9336 0 0 0 625 4 0 0 25 0 1 0 189407544 38658048 8482 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711011 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 9438 8482 139 317 0 9117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37752

[startup+12.7011 s]
/proc/loadavg: 1.47 1.20 1.06 2/78 14454
/proc/meminfo: memFree=1891552/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=37752 CPUtime=12.69
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 9336 0 0 0 1265 4 0 0 25 0 1 0 189407544 38658048 8482 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 9438 8482 139 317 0 9117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37752

[startup+25.5017 s]
/proc/loadavg: 1.36 1.19 1.06 2/78 14454
/proc/meminfo: memFree=1891616/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=37752 CPUtime=25.48
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 9341 0 0 0 2544 4 0 0 25 0 1 0 189407544 38658048 8487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 9438 8487 139 317 0 9117 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37752

[startup+51.1018 s]
/proc/loadavg: 1.31 1.19 1.07 2/78 14454
/proc/meminfo: memFree=1891616/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=37752 CPUtime=51.07
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 9344 0 0 0 5103 4 0 0 25 0 1 0 189407544 38658048 8490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 9438 8490 139 317 0 9117 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37752

[startup+102.305 s]
/proc/loadavg: 1.20 1.18 1.07 2/78 14454
/proc/meminfo: memFree=1890272/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=39208 CPUtime=102.26
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 9707 0 0 0 10221 5 0 0 25 0 1 0 189407544 40148992 8853 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 9802 8853 139 317 0 9481 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39208

[startup+162.301 s]
/proc/loadavg: 1.34 1.21 1.08 2/78 14454
/proc/meminfo: memFree=1887584/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=41700 CPUtime=162.23
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 10339 0 0 0 16217 6 0 0 25 0 1 0 189407544 42700800 9485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 10425 9485 139 317 0 10104 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41700

[startup+222.301 s]
/proc/loadavg: 1.19 1.18 1.08 2/78 14454
/proc/meminfo: memFree=1885088/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=44076 CPUtime=222.21
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 10947 0 0 0 22214 7 0 0 25 0 1 0 189407544 45133824 10093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 11019 10093 139 317 0 10698 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 44076

[startup+282.301 s]
/proc/loadavg: 1.19 1.18 1.09 2/78 14454
/proc/meminfo: memFree=1882912/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=46180 CPUtime=282.18
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 11472 0 0 0 28210 8 0 0 25 0 1 0 189407544 47288320 10618 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 11545 10618 139 317 0 11224 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 46180

[startup+342.301 s]
/proc/loadavg: 1.07 1.14 1.08 2/78 14454
/proc/meminfo: memFree=1880672/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=48296 CPUtime=342.16
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 12013 0 0 0 34207 9 0 0 25 0 1 0 189407544 49455104 11159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 12074 11159 139 317 0 11753 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 48296

[startup+402.301 s]
/proc/loadavg: 1.02 1.11 1.08 2/78 14454
/proc/meminfo: memFree=1878496/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=50404 CPUtime=402.13
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 12535 0 0 0 40204 9 0 0 25 0 1 0 189407544 51613696 11681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 12601 11681 139 317 0 12280 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 50404

[startup+462.301 s]
/proc/loadavg: 1.01 1.09 1.07 2/78 14454
/proc/meminfo: memFree=1876896/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=51864 CPUtime=462.12
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 12908 0 0 0 46201 11 0 0 25 0 1 0 189407544 53108736 12054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 12966 12054 139 317 0 12645 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 51864

[startup+522.301 s]
/proc/loadavg: 1.00 1.07 1.06 2/78 14454
/proc/meminfo: memFree=1875424/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=53312 CPUtime=522.1
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 13282 0 0 0 52198 12 0 0 25 0 1 0 189407544 54591488 12428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 13328 12428 139 317 0 13007 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 53312

[startup+582.301 s]
/proc/loadavg: 1.00 1.06 1.06 2/78 14454
/proc/meminfo: memFree=1873888/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=54756 CPUtime=582.07
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 13632 0 0 0 58195 12 0 0 25 0 1 0 189407544 56070144 12778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 13689 12778 139 317 0 13368 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 54756

[startup+642.301 s]
/proc/loadavg: 1.00 1.04 1.05 2/78 14454
/proc/meminfo: memFree=1872288/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=56216 CPUtime=642.05
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 13995 0 0 0 64192 13 0 0 25 0 1 0 189407544 57565184 13141 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 14054 13141 139 317 0 13733 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 56216


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/78 14454
/proc/meminfo: memFree=1865440/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=62868 CPUtime=941.93
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 15625 0 0 0 94176 17 0 0 25 0 1 0 189407544 64376832 14771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 15717 14771 139 317 0 15396 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 62868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 14454
/proc/meminfo: memFree=1864224/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=63924 CPUtime=1001.91
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 15897 0 0 0 100173 18 0 0 25 0 1 0 189407544 65458176 15043 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 15981 15043 139 317 0 15660 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 63924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 14454
/proc/meminfo: memFree=1862880/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=65120 CPUtime=1061.89
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 16198 0 0 0 106171 18 0 0 25 0 1 0 189407544 66682880 15344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 16280 15344 139 317 0 15959 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 65120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14454
/proc/meminfo: memFree=1861728/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=66312 CPUtime=1121.87
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 16478 0 0 0 112168 19 0 0 25 0 1 0 189407544 67903488 15624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 16578 15624 139 317 0 16257 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 66312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14576
/proc/meminfo: memFree=1858792/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=67656 CPUtime=1181.8
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 16810 0 0 0 118159 21 0 0 25 0 1 0 189407544 69279744 15956 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 16914 15956 139 317 0 16593 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 67656

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14652
/proc/meminfo: memFree=1858656/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=68752 CPUtime=1241.74
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 17068 0 0 0 124152 22 0 0 25 0 1 0 189407544 70402048 16214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 17188 16214 139 317 0 16867 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 68752

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14652
/proc/meminfo: memFree=1857632/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=69820 CPUtime=1301.71
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 17340 0 0 0 130149 22 0 0 25 0 1 0 189407544 71495680 16486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 17455 16486 139 317 0 17134 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 69820

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14652
/proc/meminfo: memFree=1856416/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=71156 CPUtime=1361.69
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 17660 0 0 0 136146 23 0 0 25 0 1 0 189407544 72863744 16806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 17789 16806 139 317 0 17468 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 71156

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14652
/proc/meminfo: memFree=1855328/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=72228 CPUtime=1421.67
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 17924 0 0 0 142143 24 0 0 25 0 1 0 189407544 73961472 17070 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563761 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 18057 17070 139 317 0 17736 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 72228

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14652
/proc/meminfo: memFree=1854368/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=73156 CPUtime=1481.64
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 18157 0 0 0 148140 24 0 0 25 0 1 0 189407544 74911744 17303 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 18289 17303 139 317 0 17968 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 73156

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14652
/proc/meminfo: memFree=1853280/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=74232 CPUtime=1541.62
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 18405 0 0 0 154137 25 0 0 25 0 1 0 189407544 76013568 17551 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 18558 17551 139 317 0 18237 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 74232

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14652
/proc/meminfo: memFree=1852192/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=75324 CPUtime=1601.6
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 18671 0 0 0 160134 26 0 0 25 0 1 0 189407544 77131776 17817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 18831 17817 139 317 0 18510 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 75324

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14652
/proc/meminfo: memFree=1851232/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=76244 CPUtime=1661.57
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 18904 0 0 0 166131 26 0 0 25 0 1 0 189407544 78073856 18050 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 19061 18050 139 317 0 18740 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 76244

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14652
/proc/meminfo: memFree=1850144/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=77456 CPUtime=1721.55
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 19172 0 0 0 172128 27 0 0 25 0 1 0 189407544 79314944 18318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 19364 18318 139 317 0 19043 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 77456

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14652
/proc/meminfo: memFree=1848864/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=78524 CPUtime=1781.53
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 19432 0 0 0 178126 27 0 0 25 0 1 0 189407544 80408576 18578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 19631 18578 139 317 0 19310 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 78524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14652
/proc/meminfo: memFree=1848544/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=78792 CPUtime=1800.03
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 19497 0 0 0 179975 28 0 0 25 0 1 0 189407544 80683008 18643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 19698 18643 139 317 0 19377 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 78792

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14652
/proc/meminfo: memFree=1848544/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=78792 CPUtime=1800.23
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 19500 0 0 0 179995 28 0 0 25 0 1 0 189407544 80683008 18646 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 19698 18646 139 317 0 19377 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 78792

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14652
/proc/meminfo: memFree=1848544/2055920 swapFree=4154104/4192956
[pid=14453] ppid=14451 vsize=78792 CPUtime=1800.33
/proc/14453/stat : 14453 (oree) R 14451 14453 14266 0 -1 4194304 19500 0 0 0 180005 28 0 0 25 0 1 0 189407544 80683008 18646 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710971 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14453/statm: 19698 18646 139 317 0 19377 0
Current children cumulated CPU time (s) 1800.33
Current children cumulated vsize (KiB) 78792

Child status: 0
Real time (s): 1801.2
CPU time (s): 1800.43
CPU user time (s): 1800.13
CPU system time (s): 0.295955
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 78792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.13
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19516
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= 3296

runsolver used 1.47477 second user time and 3.80142 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Apr 24 11:41:42 UTC 2007

IDJOB= 419871
IDBENCH= 47804
IDSOLVER= 172
FILE ID= node20/419871-1177414902

PBS_JOBID= 4675706

Free space on /tmp= 66453 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/grieu/vmpc_28.opb
COMMAND LINE= oree /tmp/evaluation/419871-1177414902/instance-419871-1177414902.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-419871-1177414902 -o ROOT/results/node20/solver-419871-1177414902 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/419871-1177414902/instance-419871-1177414902.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  055e885fd329d2cc5a07a9aee49df3ed

RANDOM SEED= 815792409

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1925696 kB
Buffers:         10664 kB
Cached:          56056 kB
SwapCached:      17668 kB
Active:          49836 kB
Inactive:        41148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925696 kB
SwapTotal:     4192956 kB
SwapFree:      4154104 kB
Dirty:            4344 kB
Writeback:           0 kB
Mapped:          29532 kB
Slab:            24636 kB
Committed_AS:  2033516 kB
PageTables:       1744 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= 66453 MiB

End job on node20 on Tue Apr 24 12:11:45 UTC 2007