Trace number 357426

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) 1800.09 1800.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-21-20.opb
MD5SUMbaaece72b2eab05d33afe010e43c4897
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
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 variables420
Total number of constraints4221
Number of constraints which are clauses4221
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 constraint20
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 21
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...
0.02/0.03	c ...done
0.02/0.03	c #vars=420 #constraints=4221 hasObjective=no
0.02/0.03	c res. mode=mod
0.02/0.03	c VSIDS like heuristics
0.02/0.03	c complete search running
0.29/0.31	c restart after 401 decisions
0.29/0.38	c nbDecision=500 #constraints=4667
0.79/0.83	c restart after 801 decisions
1.09/1.15	c nbDecision=1000 #constraints=5138
2.59/2.64	c nbDecision=1500 #constraints=5626
2.89/2.97	c restart after 1601 decisions
4.79/4.87	c nbDecision=2000 #constraints=6100
8.39/8.47	c nbDecision=2500 #constraints=6575
13.58/13.64	c nbDecision=3000 #constraints=7058
15.39/15.44	c restart after 3201 decisions
19.59/19.69	c nbDecision=3500 #constraints=7539
28.89/28.91	c nbDecision=4000 #constraints=8029
36.98/37.08	c nbDecision=4500 #constraints=8517
47.68/47.70	c nbDecision=5000 #constraints=9005
60.38/60.42	c nbDecision=5500 #constraints=9489
75.67/75.73	c nbDecision=6000 #constraints=9977
88.46/88.55	c restart after 6401 decisions
91.87/91.95	c nbDecision=6500 #constraints=10455
109.97/110.07	c nbDecision=7000 #constraints=10939
127.96/128.06	c nbDecision=7500 #constraints=11428
147.75/147.85	c nbDecision=8000 #constraints=11911
168.75/168.83	c nbDecision=8500 #constraints=12390
192.74/192.87	c nbDecision=9000 #constraints=12882
217.94/218.05	c nbDecision=9500 #constraints=13375
246.13/246.20	c nbDecision=10000 #constraints=13863
275.82/275.94	c nbDecision=10500 #constraints=14350
307.11/307.23	c nbDecision=11000 #constraints=14840
338.90/339.07	c nbDecision=11500 #constraints=15327
374.07/374.28	c nbDecision=12000 #constraints=15820
408.70/408.95	c nbDecision=12500 #constraints=16305
428.88/429.15	c restart after 12801 decisions
445.08/445.36	c nbDecision=13000 #constraints=16763
482.87/483.16	c nbDecision=13500 #constraints=17256
522.37/522.64	c nbDecision=14000 #constraints=17745
566.55/566.88	c nbDecision=14500 #constraints=18230
613.84/614.11	c nbDecision=15000 #constraints=18727
663.92/664.29	c nbDecision=15500 #constraints=19215
709.41/709.71	c nbDecision=16000 #constraints=19687
741.60/741.91	c nbDecision=16500 #constraints=20178
781.69/782.00	c nbDecision=17000 #constraints=20671
825.38/825.74	c nbDecision=17500 #constraints=21163
876.37/876.73	c nbDecision=18000 #constraints=21657
921.86/922.27	c nbDecision=18500 #constraints=22142
975.65/976.04	c nbDecision=19000 #constraints=22630
1034.03/1034.46	c nbDecision=19500 #constraints=23116
1097.42/1097.88	c nbDecision=20000 #constraints=23611
1162.00/1162.41	c nbDecision=20500 #constraints=24086
1215.19/1215.66	c nbDecision=21000 #constraints=24569
1268.47/1268.94	c nbDecision=21500 #constraints=25057
1327.56/1328.01	c nbDecision=22000 #constraints=25548
1393.15/1393.61	c nbDecision=22500 #constraints=26036
1463.72/1464.27	c nbDecision=23000 #constraints=26532
1538.60/1539.17	c nbDecision=23500 #constraints=27021
1594.69/1595.29	c nbDecision=24000 #constraints=27489
1665.87/1666.43	c nbDecision=24500 #constraints=27977
1747.25/1747.90	c nbDecision=25000 #constraints=28474
1800.04/1800.61	Received signal 15
1800.04/1800.62	
1800.04/1800.62	s UNKNOWN
1800.04/1800.62	
1800.04/1800.62	c user time= 1799.66 s
1800.04/1800.62	c system time= 0.406938 s
1800.04/1800.62	c wall clock time=1800.62

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-357426-1176998093 -o ROOT/results/node44/solver-357426-1176998093 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357426-1176998093/instance-357426-1176998093.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: 0.92 0.98 0.99 2/77 4643
/proc/meminfo: memFree=1687432/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=1468 CPUtime=0
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 147721037 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 367 166 130 317 0 46 0

[startup+0.0240791 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4643
/proc/meminfo: memFree=1687432/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=1864 CPUtime=0.02
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 290 0 0 0 2 0 0 0 18 0 1 0 147721037 1908736 272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 466 272 130 317 0 145 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1864

[startup+0.101088 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4643
/proc/meminfo: memFree=1687432/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=2932 CPUtime=0.09
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 521 0 0 0 9 0 0 0 18 0 1 0 147721037 3002368 503 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718926 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 733 503 139 317 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2932

[startup+0.301108 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4643
/proc/meminfo: memFree=1687432/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=3852 CPUtime=0.29
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 739 0 0 0 29 0 0 0 19 0 1 0 147721037 3944448 721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 963 721 139 317 0 642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3852

[startup+0.701149 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4643
/proc/meminfo: memFree=1687432/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=5036 CPUtime=0.69
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 1048 0 0 0 69 0 0 0 22 0 1 0 147721037 5156864 1030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713887 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 1259 1030 139 317 0 938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5036

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4644
/proc/meminfo: memFree=1683328/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=6604 CPUtime=1.49
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 1434 0 0 0 149 0 0 0 25 0 1 0 147721037 6762496 1416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712582 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 1651 1416 139 317 0 1330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6604

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4644
/proc/meminfo: memFree=1681344/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=8312 CPUtime=3.09
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 1876 0 0 0 308 1 0 0 25 0 1 0 147721037 8511488 1858 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 2078 1858 139 317 0 1757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8312

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4644
/proc/meminfo: memFree=1678336/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=10816 CPUtime=6.29
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 2498 0 0 0 628 1 0 0 25 0 1 0 147721037 11075584 2480 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710870 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 2704 2480 139 317 0 2383 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10816

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4644
/proc/meminfo: memFree=1674760/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=14136 CPUtime=12.69
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 3300 0 0 0 1267 2 0 0 25 0 1 0 147721037 14475264 3282 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 3534 3282 139 317 0 3213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14136

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4644
/proc/meminfo: memFree=1670856/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=17812 CPUtime=25.48
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 4247 0 0 0 2545 3 0 0 25 0 1 0 147721037 18239488 4229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271355 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 4453 4229 139 317 0 4132 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17812

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4644
/proc/meminfo: memFree=1664904/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=24704 CPUtime=51.08
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 5805 0 0 0 5103 5 0 0 25 0 1 0 147721037 25296896 5730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604243 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 6176 5730 139 317 0 5855 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24704

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4644
/proc/meminfo: memFree=1657608/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=31472 CPUtime=102.27
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 7585 0 0 0 10220 7 0 0 25 0 1 0 147721037 32227328 7510 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 7868 7510 139 317 0 7547 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31472

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 4644
/proc/meminfo: memFree=1650504/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=39152 CPUtime=162.25
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 9373 0 0 0 16216 9 0 0 25 0 1 0 147721037 40091648 9298 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 9788 9298 139 317 0 9467 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39152

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4644
/proc/meminfo: memFree=1644488/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=46060 CPUtime=222.24
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 10852 0 0 0 22213 11 0 0 25 0 1 0 147721037 47165440 10777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 11515 10777 139 317 0 11194 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 46060

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4644
/proc/meminfo: memFree=1639368/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=51376 CPUtime=282.22
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 12158 0 0 0 28210 12 0 0 25 0 1 0 147721037 52609024 12083 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 12844 12083 139 317 0 12523 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 51376

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4644
/proc/meminfo: memFree=1634952/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=55408 CPUtime=342.2
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 13253 0 0 0 34206 14 0 0 25 0 1 0 147721037 56737792 13178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 13852 13178 139 317 0 13531 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55408

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 4810
/proc/meminfo: memFree=1629368/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=59316 CPUtime=402.1
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 14319 0 0 0 40194 16 0 0 25 0 1 0 147721037 60739584 14244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 14829 14244 139 317 0 14508 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 59316

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 4842
/proc/meminfo: memFree=1626504/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=63628 CPUtime=462.08
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 15437 0 0 0 46190 18 0 0 25 0 1 0 147721037 65155072 15248 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 15907 15248 139 317 0 15586 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 63628

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1622856/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=67420 CPUtime=522.07
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 16347 0 0 0 52187 20 0 0 25 0 1 0 147721037 69038080 16158 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 16855 16158 139 317 0 16534 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 67420

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1619656/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=70620 CPUtime=582.04
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 17166 0 0 0 58184 20 0 0 25 0 1 0 147721037 72314880 16977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 17655 16977 139 317 0 17334 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 70620

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1615816/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=75664 CPUtime=642.04
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 18117 0 0 0 64182 22 0 0 25 0 1 0 147721037 77479936 17928 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 18916 17928 139 317 0 18595 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 75664


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1605256/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=88356 CPUtime=821.99
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 20750 0 0 0 82174 25 0 0 25 0 1 0 147721037 90476544 20561 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 22089 20561 139 317 0 21768 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 88356

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1602824/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=91108 CPUtime=881.97
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 21349 0 0 0 88171 26 0 0 25 0 1 0 147721037 93294592 21160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 22777 21160 139 317 0 22456 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 91108

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1599944/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=93856 CPUtime=941.95
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 22061 0 0 0 94168 27 0 0 25 0 1 0 147721037 96108544 21872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 23464 21872 139 317 0 23143 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 93856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1597576/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=96140 CPUtime=1001.94
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 22665 0 0 0 100166 28 0 0 25 0 1 0 147721037 98447360 22476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 24035 22476 139 317 0 23714 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 96140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1595336/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=98116 CPUtime=1061.92
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 23228 0 0 0 106163 29 0 0 25 0 1 0 147721037 100470784 23039 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563656 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 24529 23039 139 317 0 24208 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 98116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1593096/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=100092 CPUtime=1121.9
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 23771 0 0 0 112160 30 0 0 25 0 1 0 147721037 102494208 23582 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 25023 23582 139 317 0 24702 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 100092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1590728/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=102980 CPUtime=1181.89
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 24370 0 0 0 118158 31 0 0 25 0 1 0 147721037 105451520 24181 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 25745 24181 139 317 0 25424 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 102980

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1588104/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=105640 CPUtime=1241.87
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 25024 0 0 0 124155 32 0 0 25 0 1 0 147721037 108175360 24835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 26410 24835 139 317 0 26089 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 105640

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1585544/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=108180 CPUtime=1301.86
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 25647 0 0 0 130153 33 0 0 25 0 1 0 147721037 110776320 25458 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 27045 25458 139 317 0 26724 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 108180

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1583432/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=110140 CPUtime=1361.85
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 26185 0 0 0 136151 34 0 0 25 0 1 0 147721037 112783360 25996 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 27535 25996 139 317 0 27214 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 110140

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1581320/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=111992 CPUtime=1421.83
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 26691 0 0 0 142148 35 0 0 25 0 1 0 147721037 114679808 26502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 27998 26502 139 317 0 27677 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 111992

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1579272/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=113888 CPUtime=1481.81
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 27213 0 0 0 148145 36 0 0 25 0 1 0 147721037 116621312 27024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 28472 27024 139 317 0 28151 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 113888

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1577224/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=115720 CPUtime=1541.8
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 27711 0 0 0 154143 37 0 0 25 0 1 0 147721037 118497280 27522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 28930 27522 139 317 0 28609 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 115720

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1574664/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=118344 CPUtime=1601.79
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 28356 0 0 0 160141 38 0 0 25 0 1 0 147721037 121184256 28167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 29586 28167 139 317 0 29265 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 118344

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1572872/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=120180 CPUtime=1661.77
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 28831 0 0 0 166138 39 0 0 25 0 1 0 147721037 123064320 28642 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 30045 28642 139 317 0 29724 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 120180

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4842
/proc/meminfo: memFree=1571080/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=121748 CPUtime=1721.75
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 29269 0 0 0 172136 39 0 0 25 0 1 0 147721037 124669952 29080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 30437 29080 139 317 0 30116 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 121748

[startup+1782.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 4842
/proc/meminfo: memFree=1569352/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=123324 CPUtime=1781.74
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 29704 0 0 0 178134 40 0 0 25 0 1 0 147721037 126283776 29515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 30831 29515 139 317 0 30510 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 123324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 4842
/proc/meminfo: memFree=1568776/2055920 swapFree=4150992/4192956
[pid=4643] ppid=4641 vsize=123716 CPUtime=1800.04
/proc/4643/stat : 4643 (oree) R 4641 4643 3969 0 -1 4194304 29844 0 0 0 179964 40 0 0 25 0 1 0 147721037 126685184 29655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715712 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4643/statm: 30929 29655 139 317 0 30608 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 123716

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

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

Child status: 0
Real time (s): 1800.65
CPU time (s): 1800.09
CPU user time (s): 1799.66
CPU system time (s): 0.427934
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 123716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29860
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= 3521

runsolver used 2.14167 second user time and 4.40933 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Thu Apr 19 15:54:53 UTC 2007

IDJOB= 357426
IDBENCH= 2590
IDSOLVER= 172
FILE ID= node44/357426-1176998093

PBS_JOBID= 4630462

Free space on /tmp= 66413 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-21-20.opb
COMMAND LINE= oree /tmp/evaluation/357426-1176998093/instance-357426-1176998093.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-357426-1176998093 -o ROOT/results/node44/solver-357426-1176998093 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357426-1176998093/instance-357426-1176998093.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  baaece72b2eab05d33afe010e43c4897

RANDOM SEED= 148465130

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1687904 kB
Buffers:         42492 kB
Cached:         232096 kB
SwapCached:      18832 kB
Active:          86760 kB
Inactive:       217636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687904 kB
SwapTotal:     4192956 kB
SwapFree:      4150992 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          32828 kB
Slab:            49128 kB
Committed_AS:   499148 kB
PageTables:       1740 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= 66413 MiB

End job on node44 on Thu Apr 19 16:24:56 UTC 2007