Trace number 328162

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
ornithorynque 0.1 alpha? (TO) 1200.18 601.581

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1861814752-08.cnf
MD5SUM1a8cd105958b0a3ba6c891f9e5628523
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.4764
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.05/0.08	c ...done
0.05/0.08	c nbVar=1100 nbClause=22000
0.05/0.08	c nbVar=1100 nbClause=22000
0.09/0.10	c complete search running
0.09/0.10	c local search running
0.09/0.10	c flip 0 nbSat=21292 maxSat=0
0.68/0.43	c flip 10000 nbSat=21577 maxSat=21662
1.28/0.76	c flip 20000 nbSat=21625 maxSat=21666
1.48/0.84	c flip 0 nbSat=22880 maxSat=21666
3.08/1.61	c flip 10000 nbSat=23188 maxSat=23260
4.48/2.39	c flip 20000 nbSat=23198 maxSat=23260
4.88/2.56	c flip 0 nbSat=24974 maxSat=23260
7.67/3.93	c flip 10000 nbSat=25293 maxSat=25362
10.26/5.27	c flip 20000 nbSat=25319 maxSat=25362
10.87/5.58	c flip 0 nbSat=27798 maxSat=25362
11.46/5.86	c nbDecision=10000 #clauses=28737
15.45/7.88	c flip 10000 nbSat=28044 maxSat=28079
20.44/10.32	c flip 20000 nbSat=28063 maxSat=28097
21.44/10.83	c flip 0 nbSat=31661 maxSat=28098
30.22/15.20	c flip 10000 nbSat=31932 maxSat=31991
36.20/18.29	c nbDecision=20000 #clauses=35765
38.80/19.53	c flip 20000 nbSat=31951 maxSat=32017
40.59/20.48	c flip 0 nbSat=35987 maxSat=32017
56.16/28.27	c flip 10000 nbSat=36296 maxSat=36348
71.53/35.91	c flip 20000 nbSat=36267 maxSat=36348
74.92/37.62	c flip 0 nbSat=41305 maxSat=36348
81.11/40.79	c nbDecision=30000 #clauses=42957
101.25/50.88	c flip 10000 nbSat=41620 maxSat=41662
128.39/64.46	c flip 20000 nbSat=41627 maxSat=41680
133.59/67.06	c flip 0 nbSat=48671 maxSat=41680
141.76/71.19	c nbDecision=40000 #clauses=50169
175.30/87.96	c flip 10000 nbSat=48945 maxSat=49018
216.59/108.60	c nbDecision=50000 #clauses=57375
218.38/109.53	c flip 20000 nbSat=48999 maxSat=49023
227.17/113.96	c flip 0 nbSat=57605 maxSat=49023
288.22/144.56	c flip 10000 nbSat=57918 maxSat=57984
301.59/151.29	c nbDecision=60000 #clauses=64582
351.09/176.08	c flip 20000 nbSat=57899 maxSat=57984
364.05/182.53	c flip 0 nbSat=68628 maxSat=57984
401.16/201.15	c nbDecision=70000 #clauses=71890
446.05/223.66	c flip 10000 nbSat=68903 maxSat=68989
511.72/256.56	c nbDecision=80000 #clauses=79082
528.48/264.97	c flip 20000 nbSat=68925 maxSat=68989
545.43/273.49	c flip 0 nbSat=80548 maxSat=68992
633.03/317.34	c nbDecision=90000 #clauses=86306
649.99/325.85	c flip 10000 nbSat=80846 maxSat=80942
756.35/379.11	c flip 20000 nbSat=80901 maxSat=80963
764.73/383.31	c nbDecision=100000 #clauses=93496
779.29/390.60	c flip 0 nbSat=93626 maxSat=80963
891.24/446.73	c nbDecision=110000 #clauses=100618
910.98/456.65	c flip 10000 nbSat=93958 maxSat=94001
1041.09/521.88	c nbDecision=120000 #clauses=107925
1043.89/523.21	c flip 20000 nbSat=93932 maxSat=94002
1070.02/536.39	c flip 0 nbSat=108380 maxSat=94002

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-328162-1173108390 -o ROOT/results/node59/solver-328162-1173108390 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328162-1173108390/ornithorynque /tmp/evaluation/328162-1173108390/instance-328162-1173108390.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.99 1.97 1.88 3/64 25652
/proc/meminfo: memFree=1656088/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=23220 CPUtime=0
/proc/25652/stat : 25652 (ornithorynque) R 25650 25652 25229 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330795751 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217048978544 0 0 4096 0 0 0 0 17 1 0 0
/proc/25652/statm: 5805 263 218 42 0 45 0

[startup+0.0586869 s]
/proc/loadavg: 1.99 1.97 1.88 3/64 25652
/proc/meminfo: memFree=1656088/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=24536 CPUtime=0.05
/proc/25652/stat : 25652 (ornithorynque) R 25650 25652 25229 0 -1 4194304 806 0 0 0 5 0 0 0 18 0 1 0 330795751 25124864 767 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217051468513 0 0 4096 1088 0 0 0 17 1 0 0
/proc/25652/statm: 6134 767 377 42 0 386 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24536

[startup+0.10169 s]
/proc/loadavg: 1.99 1.97 1.88 3/64 25652
/proc/meminfo: memFree=1656088/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=26764 CPUtime=0.09
/proc/25652/stat : 25652 (ornithorynque) R 25650 25652 25229 0 -1 4194304 1388 0 0 0 9 0 0 0 18 0 1 0 330795751 27406336 1284 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217051468513 0 0 4096 1088 0 0 0 17 1 0 0
/proc/25652/statm: 6691 1285 382 42 0 943 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26764

[startup+0.30172 s]
/proc/loadavg: 1.99 1.97 1.88 3/64 25652
/proc/meminfo: memFree=1656088/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=47688 CPUtime=0.49
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 1493 0 0 0 49 0 0 0 18 0 3 0 330795751 48832512 1389 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 11922 1389 387 42 0 6174 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 47688

[startup+0.701765 s]
/proc/loadavg: 1.99 1.97 1.88 3/64 25652
/proc/meminfo: memFree=1656088/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=48080 CPUtime=1.28
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 1585 0 0 0 128 0 0 0 18 0 3 0 330795751 49233920 1481 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 12020 1481 387 42 0 6272 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 48080

[startup+1.50285 s]
/proc/loadavg: 1.91 1.95 1.88 3/67 25655
/proc/meminfo: memFree=1649792/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=50692 CPUtime=2.88
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 2099 0 0 0 288 0 0 0 18 0 3 0 330795751 51908608 1995 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 12673 1995 387 42 0 6925 0
[pid=25652/tid=25654] ppid=25650 vsize=50692 CPUtime=1.39
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 333 0 0 0 139 0 0 0 25 0 3 0 330795761 51908608 1995 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=50692 CPUtime=1.39
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 368 0 0 0 139 0 0 0 25 0 3 0 330795761 51908608 1995 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240899 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 50692

[startup+3.10103 s]
/proc/loadavg: 1.91 1.95 1.88 3/67 25655
/proc/meminfo: memFree=1648960/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=53336 CPUtime=6.08
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 2722 0 0 0 607 1 0 0 18 0 3 0 330795751 54616064 2618 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 13334 2618 387 42 0 7586 0
[pid=25652/tid=25654] ppid=25650 vsize=53336 CPUtime=2.99
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 559 0 0 0 299 0 0 0 25 0 3 0 330795761 54616064 2618 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=53336 CPUtime=2.98
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 765 0 0 0 298 0 0 0 25 0 3 0 330795761 54616064 2618 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 53336

[startup+6.30138 s]
/proc/loadavg: 1.92 1.95 1.88 3/67 25655
/proc/meminfo: memFree=1645632/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=56796 CPUtime=12.46
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 3702 0 0 0 1245 1 0 0 18 0 3 0 330795751 58159104 3598 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 14199 3598 387 42 0 8451 0
[pid=25652/tid=25654] ppid=25650 vsize=56796 CPUtime=6.18
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 937 0 0 0 618 0 0 0 25 0 3 0 330795761 58159104 3598 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=56796 CPUtime=6.17
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 1367 0 0 0 617 0 0 0 25 0 3 0 330795761 58159104 3598 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283709 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 56796

[startup+12.7011 s]
/proc/loadavg: 1.93 1.95 1.88 3/67 25655
/proc/meminfo: memFree=1638216/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=62172 CPUtime=25.23
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 4929 0 0 0 2520 3 0 0 18 0 3 0 330795751 63664128 4760 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 15543 4760 387 42 0 9795 0
[pid=25652/tid=25654] ppid=25650 vsize=62172 CPUtime=12.58
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 1563 0 0 0 1257 1 0 0 25 0 3 0 330795761 63664128 4760 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=62172 CPUtime=12.53
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 1968 0 0 0 1253 0 0 0 25 0 3 0 330795761 63664128 4760 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 62172

[startup+25.5015 s]
/proc/loadavg: 1.94 1.96 1.88 3/67 25655
/proc/meminfo: memFree=1631496/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=69632 CPUtime=50.77
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 6657 0 0 0 5073 4 0 0 18 0 3 0 330795751 71303168 6423 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 17408 6423 387 42 0 11660 0
[pid=25652/tid=25654] ppid=25650 vsize=69632 CPUtime=25.38
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 2271 0 0 0 2536 2 0 0 25 0 3 0 330795761 71303168 6423 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=69632 CPUtime=25.28
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 2988 0 0 0 2527 1 0 0 25 0 3 0 330795761 71303168 6423 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242269 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 69632

[startup+51.1013 s]
/proc/loadavg: 1.96 1.96 1.88 3/67 25655
/proc/meminfo: memFree=1623176/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=78796 CPUtime=101.85
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 8790 0 0 0 10178 7 0 0 18 0 3 0 330795751 80687104 8513 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 19699 8513 387 42 0 13951 0
[pid=25652/tid=25654] ppid=25650 vsize=78796 CPUtime=50.97
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 3366 0 0 0 5093 4 0 0 25 0 3 0 330795761 80687104 8513 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=78796 CPUtime=50.77
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 4026 0 0 0 5075 2 0 0 25 0 3 0 330795761 80687104 8513 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242580 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 78796

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.89 3/67 25655
/proc/meminfo: memFree=1610888/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=91960 CPUtime=204.02
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 11808 0 0 0 20392 10 0 0 18 0 3 0 330795751 94167040 11531 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 22990 11531 387 42 0 17242 0
[pid=25652/tid=25654] ppid=25650 vsize=91960 CPUtime=102.17
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 4899 0 0 0 10210 7 0 0 25 0 3 0 330795761 94167040 11531 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=91960 CPUtime=101.74
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 5511 0 0 0 10172 2 0 0 25 0 3 0 330795761 94167040 11531 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 91960

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 25655
/proc/meminfo: memFree=1597640/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=106824 CPUtime=323.74
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 15244 0 0 0 32360 14 0 0 18 0 3 0 330795751 109387776 14838 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 26706 14838 387 42 0 20958 0
[pid=25652/tid=25654] ppid=25650 vsize=106824 CPUtime=162.14
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 6522 0 0 0 16205 9 0 0 25 0 3 0 330795761 109387776 14838 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=106824 CPUtime=161.48
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 7324 0 0 0 16145 3 0 0 25 0 3 0 330795761 109387776 14838 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283786 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 106824

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 25655
/proc/meminfo: memFree=1582152/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=126316 CPUtime=443.47
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 19228 0 0 0 44330 17 0 0 18 0 3 0 330795751 129347584 18693 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 31579 18693 387 42 0 25831 0
[pid=25652/tid=25654] ppid=25650 vsize=126316 CPUtime=222.13
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 7803 0 0 0 22201 12 0 0 25 0 3 0 330795761 129347584 18693 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=126316 CPUtime=221.23
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 10027 0 0 0 22119 4 0 0 25 0 3 0 330795761 129347584 18693 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 126316

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 25655
/proc/meminfo: memFree=1569800/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=139704 CPUtime=563.19
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 22976 0 0 0 56298 21 0 0 18 0 3 0 330795751 143056896 21814 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 34926 21814 387 42 0 29178 0
[pid=25652/tid=25654] ppid=25650 vsize=139704 CPUtime=282.11
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 8989 0 0 0 28197 14 0 0 25 0 3 0 330795761 143056896 21814 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=139704 CPUtime=280.97
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 12589 0 0 0 28091 6 0 0 25 0 3 0 330795761 143056896 21814 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 139704

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 25655
/proc/meminfo: memFree=1565832/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=144140 CPUtime=682.92
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 24031 0 0 0 68269 23 0 0 18 0 3 0 330795751 147599360 22783 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 36035 22783 387 42 0 30287 0
[pid=25652/tid=25654] ppid=25650 vsize=144140 CPUtime=342.1
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 10044 0 0 0 34194 16 0 0 25 0 3 0 330795761 147599360 22783 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=144140 CPUtime=340.71
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 12589 0 0 0 34065 6 0 0 25 0 3 0 330795761 147599360 22783 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 144140

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 25655
/proc/meminfo: memFree=1553864/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=160640 CPUtime=802.65
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 28857 0 0 0 80238 27 0 0 18 0 3 0 330795751 164495360 25787 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 40160 25787 387 42 0 34412 0
[pid=25652/tid=25654] ppid=25650 vsize=160640 CPUtime=402.08
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 11103 0 0 0 40190 18 0 0 25 0 3 0 330795761 164495360 25787 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=160640 CPUtime=400.45
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 16356 0 0 0 40038 7 0 0 25 0 3 0 330795761 164495360 25787 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 160640

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 25655
/proc/meminfo: memFree=1549832/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=164736 CPUtime=922.37
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 29848 0 0 0 92208 29 0 0 18 0 3 0 330795751 168689664 26778 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 41184 26778 387 42 0 35436 0
[pid=25652/tid=25654] ppid=25650 vsize=164736 CPUtime=462.06
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 12094 0 0 0 46186 20 0 0 25 0 3 0 330795761 168689664 26778 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=164736 CPUtime=460.19
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 16356 0 0 0 46012 7 0 0 25 0 3 0 330795761 168689664 26778 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 164736

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 25655
/proc/meminfo: memFree=1546568/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=167808 CPUtime=1042.09
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 30653 0 0 0 104178 31 0 0 18 0 3 0 330795751 171835392 27583 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 41952 27583 387 42 0 36204 0
[pid=25652/tid=25654] ppid=25650 vsize=167808 CPUtime=522.05
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 12899 0 0 0 52183 22 0 0 25 0 3 0 330795761 171835392 27583 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=167808 CPUtime=519.92
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 16356 0 0 0 51985 7 0 0 25 0 3 0 330795761 171835392 27583 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 167808

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 25655
/proc/meminfo: memFree=1533704/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=186864 CPUtime=1161.81
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 36073 0 0 0 116147 34 0 0 18 0 3 0 330795751 191348736 30759 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 46716 30759 387 42 0 40968 0
[pid=25652/tid=25654] ppid=25650 vsize=186864 CPUtime=582.04
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 13614 0 0 0 58180 24 0 0 25 0 3 0 330795761 191348736 30759 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=186864 CPUtime=579.67
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 21061 0 0 0 57958 9 0 0 25 0 3 0 330795761 191348736 30759 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 186864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 25655
/proc/meminfo: memFree=1532808/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=186864 CPUtime=1200.14
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 36286 0 0 0 119979 35 0 0 18 0 3 0 330795751 191348736 30972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 46716 30972 387 42 0 40968 0
[pid=25652/tid=25654] ppid=25650 vsize=186864 CPUtime=601.23
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 13827 0 0 0 60099 24 0 0 25 0 3 0 330795761 191348736 30972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=186864 CPUtime=598.79
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 21061 0 0 0 59870 9 0 0 25 0 3 0 330795761 191348736 30972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 186864

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 25655
/proc/meminfo: memFree=1532808/2055920 swapFree=4183736/4192956
[pid=25652] ppid=25650 vsize=186864 CPUtime=1200.14
/proc/25652/stat : 25652 (ornithorynque) S 25650 25652 25229 0 -1 4194304 36286 0 0 0 119979 35 0 0 18 0 3 0 330795751 191348736 30972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 217060503419 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/25652/statm: 46716 30972 387 42 0 40968 0
[pid=25652/tid=25654] ppid=25650 vsize=186864 CPUtime=601.23
/proc/25652/task/25654/stat : 25654 (ornithorynque) R 25650 25652 25229 0 -1 4194368 13827 0 0 0 60099 24 0 0 25 0 3 0 330795761 191348736 30972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=25652/tid=25655] ppid=25650 vsize=186864 CPUtime=598.79
/proc/25652/task/25655/stat : 25655 (ornithorynque) R 25650 25652 25229 0 -1 4194368 21061 0 0 0 59870 9 0 0 25 0 3 0 330795761 191348736 30972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 186864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.581
CPU time (s): 1200.18
CPU user time (s): 1199.8
CPU system time (s): 0.375942
CPU usage (%): 199.504
Max. virtual memory (cumulated for all children) (KiB): 186864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.375942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36286
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= 14
involuntary context switches= 9093

runsolver used 0.619905 second user time and 1.58576 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Mar  5 15:26:30 UTC 2007

IDJOB= 328162
IDBENCH= 20070
IDSOLVER= 139
FILE ID= node59/328162-1173108390

PBS_JOBID= 4013917

Free space on /tmp= 66533 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1861814752-08.cnf
COMMAND LINE= /tmp/evaluation/328162-1173108390/ornithorynque /tmp/evaluation/328162-1173108390/instance-328162-1173108390.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-328162-1173108390 -o ROOT/results/node59/solver-328162-1173108390 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328162-1173108390/ornithorynque /tmp/evaluation/328162-1173108390/instance-328162-1173108390.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  1a8cd105958b0a3ba6c891f9e5628523

RANDOM SEED= 789089003

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1656560 kB
Buffers:         24396 kB
Cached:         299204 kB
SwapCached:       3004 kB
Active:          41908 kB
Inactive:       291100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656560 kB
SwapTotal:     4192956 kB
SwapFree:      4183736 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            52384 kB
Committed_AS:   654096 kB
PageTables:       1472 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= 66533 MiB

End job on node59 on Mon Mar  5 15:36:34 UTC 2007