Trace number 328181

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) 1200.15 601.528

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

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...
0.05/0.09	c ...done
0.05/0.09	c nbVar=240 nbClause=20400
0.05/0.09	c nbVar=240 nbClause=20400
0.09/0.11	c complete search running
0.09/0.11	c local search running
0.09/0.11	c flip 0 nbSat=20237 maxSat=0
1.48/0.88	c flip 0 nbSat=22556 maxSat=20313
4.47/2.39	c flip 0 nbSat=25436 maxSat=22637
8.47/4.39	c nbDecision=10000 #clauses=28551
9.86/5.09	c flip 0 nbSat=29175 maxSat=25520
20.04/10.14	c flip 0 nbSat=33772 maxSat=29260
29.41/14.85	c nbDecision=20000 #clauses=36911
37.59/18.93	c flip 0 nbSat=39333 maxSat=33839
57.15/28.79	c nbDecision=30000 #clauses=45210
65.14/32.76	c flip 0 nbSat=46793 maxSat=39422
100.46/50.49	c nbDecision=40000 #clauses=53575
105.44/52.95	c flip 0 nbSat=54180 maxSat=46892
153.73/77.12	c nbDecision=50000 #clauses=61917
155.93/78.21	c flip 0 nbSat=62051 maxSat=54260
211.99/106.39	c nbDecision=60000 #clauses=70332
216.98/108.81	c flip 0 nbSat=70959 maxSat=62109
270.65/135.74	c nbDecision=70000 #clauses=78628
292.01/146.40	c flip 0 nbSat=80593 maxSat=71042
347.68/174.37	c nbDecision=80000 #clauses=87083
381.81/191.42	c flip 0 nbSat=90462 maxSat=80660
426.70/213.94	c nbDecision=90000 #clauses=95550
484.57/242.91	c flip 0 nbSat=101068 maxSat=90552
515.30/258.30	c nbDecision=100000 #clauses=104104
604.10/302.87	c flip 0 nbSat=111220 maxSat=101143
619.06/310.37	c nbDecision=110000 #clauses=112517
720.43/361.13	c nbDecision=120000 #clauses=120872
737.58/369.75	c flip 0 nbSat=122070 maxSat=111299
841.34/421.73	c nbDecision=130000 #clauses=129292
894.03/448.17	c flip 0 nbSat=132162 maxSat=122171
971.24/486.85	c nbDecision=140000 #clauses=137662
1060.43/531.51	c flip 0 nbSat=144427 maxSat=132249
1078.00/540.36	c nbDecision=150000 #clauses=146070
1199.70/601.37	c nbDecision=160000 #clauses=154447

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/node4/watcher-328181-1173108630 -o ROOT/results/node4/solver-328181-1173108630 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328181-1173108630/ornithorynque /tmp/evaluation/328181-1173108630/instance-328181-1173108630.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: 2.00 1.99 1.86 3/77 14679
/proc/meminfo: memFree=1437928/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=23220 CPUtime=0
/proc/14679/stat : 14679 (ornithorynque) R 14677 14679 14256 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330817838 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259910571120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14679/statm: 5805 263 218 42 0 45 0

[startup+0.0656541 s]
/proc/loadavg: 2.00 1.99 1.86 3/77 14679
/proc/meminfo: memFree=1437928/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=24528 CPUtime=0.05
/proc/14679/stat : 14679 (ornithorynque) R 14677 14679 14256 0 -1 4194304 780 0 0 0 5 0 0 0 18 0 1 0 330817838 25116672 741 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259913061089 0 0 4096 1088 0 0 0 17 1 0 0
/proc/14679/statm: 6132 741 377 42 0 384 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24528

[startup+0.101657 s]
/proc/loadavg: 2.00 1.99 1.86 3/77 14679
/proc/meminfo: memFree=1437928/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=25936 CPUtime=0.09
/proc/14679/stat : 14679 (ornithorynque) R 14677 14679 14256 0 -1 4194304 1158 0 0 0 9 0 0 0 18 0 1 0 330817838 26558464 1053 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259913061089 0 0 4096 1088 0 0 0 17 1 0 0
/proc/14679/statm: 6484 1055 382 42 0 736 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25936

[startup+0.301682 s]
/proc/loadavg: 2.00 1.99 1.86 3/77 14679
/proc/meminfo: memFree=1437928/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=47768 CPUtime=0.48
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 1499 0 0 0 48 0 0 0 18 0 3 0 330817838 48914432 1394 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 11942 1394 387 42 0 6194 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 47768

[startup+0.701721 s]
/proc/loadavg: 2.00 1.99 1.86 3/77 14679
/proc/meminfo: memFree=1437928/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=48168 CPUtime=1.28
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 1589 0 0 0 127 1 0 0 18 0 3 0 330817838 49324032 1484 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 12042 1484 387 42 0 6294 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 48168

[startup+1.5018 s]
/proc/loadavg: 2.00 1.99 1.86 3/80 14682
/proc/meminfo: memFree=1432208/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=50200 CPUtime=2.88
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 1974 0 0 0 287 1 0 0 18 0 3 0 330817838 51404800 1869 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 12550 1869 387 42 0 6802 0
[pid=14679/tid=14681] ppid=14677 vsize=50200 CPUtime=1.38
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 316 0 0 0 138 0 0 0 22 0 3 0 330817849 51404800 1869 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=50200 CPUtime=1.38
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 253 0 0 0 138 0 0 0 23 0 3 0 330817849 51404800 1869 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241767 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 50200

[startup+3.10195 s]
/proc/loadavg: 2.00 1.99 1.86 3/80 14682
/proc/meminfo: memFree=1431312/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=52232 CPUtime=6.07
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 2435 0 0 0 606 1 0 0 18 0 3 0 330817838 53485568 2330 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 13058 2330 387 42 0 7310 0
[pid=14679/tid=14681] ppid=14677 vsize=52232 CPUtime=2.98
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 532 0 0 0 298 0 0 0 25 0 3 0 330817849 53485568 2330 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=52232 CPUtime=2.97
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 498 0 0 0 297 0 0 0 25 0 3 0 330817849 53485568 2330 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 52232

[startup+6.30226 s]
/proc/loadavg: 2.00 1.99 1.86 3/80 14682
/proc/meminfo: memFree=1427216/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=55292 CPUtime=12.46
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 3143 0 0 0 1244 2 0 0 18 0 3 0 330817838 56619008 3038 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 13823 3038 387 42 0 8075 0
[pid=14679/tid=14681] ppid=14677 vsize=55292 CPUtime=6.18
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 829 0 0 0 617 1 0 0 25 0 3 0 330817849 56619008 3038 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=55292 CPUtime=6.16
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 909 0 0 0 616 0 0 0 25 0 3 0 330817849 56619008 3038 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 55292

[startup+12.7019 s]
/proc/loadavg: 2.00 1.99 1.86 3/80 14682
/proc/meminfo: memFree=1423440/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=59292 CPUtime=25.22
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 4151 0 0 0 2519 3 0 0 18 0 3 0 330817838 60715008 3916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 14823 3916 387 42 0 9075 0
[pid=14679/tid=14681] ppid=14677 vsize=59292 CPUtime=12.58
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 1289 0 0 0 1256 2 0 0 25 0 3 0 330817849 60715008 3916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=59292 CPUtime=12.52
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 1457 0 0 0 1252 0 0 0 25 0 3 0 330817849 60715008 3916 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 59292

[startup+25.5011 s]
/proc/loadavg: 2.00 1.99 1.87 3/80 14682
/proc/meminfo: memFree=1419408/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=63868 CPUtime=50.76
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 5187 0 0 0 5071 5 0 0 18 0 3 0 330817838 65400832 4912 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 15967 4912 387 42 0 10219 0
[pid=14679/tid=14681] ppid=14677 vsize=63868 CPUtime=25.37
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 1946 0 0 0 2534 3 0 0 25 0 3 0 330817849 65400832 4912 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=63868 CPUtime=25.27
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 1836 0 0 0 2527 0 0 0 25 0 3 0 330817849 65400832 4912 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 63868

[startup+51.1015 s]
/proc/loadavg: 2.00 1.99 1.87 3/80 14682
/proc/meminfo: memFree=1413072/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=71216 CPUtime=101.85
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 6766 0 0 0 10178 7 0 0 18 0 3 0 330817838 72925184 6491 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 17804 6491 387 42 0 12056 0
[pid=14679/tid=14681] ppid=14677 vsize=71216 CPUtime=50.97
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 2718 0 0 0 5092 5 0 0 25 0 3 0 330817849 72925184 6491 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=71216 CPUtime=50.76
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 2643 0 0 0 5076 0 0 0 25 0 3 0 330817849 72925184 6491 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 71216

[startup+102.305 s]
/proc/loadavg: 2.00 1.99 1.87 3/80 14682
/proc/meminfo: memFree=1403536/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=80164 CPUtime=204.02
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 9230 0 0 0 20392 10 0 0 18 0 3 0 330817838 82087936 8826 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 20041 8826 387 42 0 14293 0
[pid=14679/tid=14681] ppid=14677 vsize=80164 CPUtime=102.16
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 4052 0 0 0 10208 8 0 0 25 0 3 0 330817849 82087936 8826 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=80164 CPUtime=101.74
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 3773 0 0 0 10173 1 0 0 25 0 3 0 330817849 82087936 8826 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 80164

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.88 3/80 14682
/proc/meminfo: memFree=1392528/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=97916 CPUtime=323.73
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 13915 0 0 0 32360 13 0 0 18 0 3 0 330817838 100265984 11584 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 24479 11584 387 42 0 18731 0
[pid=14679/tid=14681] ppid=14677 vsize=97916 CPUtime=162.13
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 5255 0 0 0 16204 9 0 0 25 0 3 0 330817849 100265984 11584 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=97916 CPUtime=161.47
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 7255 0 0 0 16145 2 0 0 25 0 3 0 330817849 100265984 11584 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 97916

[startup+222.302 s]
/proc/loadavg: 2.08 2.00 1.89 3/80 14682
/proc/meminfo: memFree=1386256/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=103684 CPUtime=443.46
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 15806 0 0 0 44330 16 0 0 18 0 3 0 330817838 106172416 13145 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 25921 13145 387 42 0 20173 0
[pid=14679/tid=14681] ppid=14677 vsize=103684 CPUtime=222.12
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 6219 0 0 0 22200 12 0 0 25 0 3 0 330817849 106172416 13145 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=103684 CPUtime=221.23
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 8182 0 0 0 22120 3 0 0 25 0 3 0 330817849 106172416 13145 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 103684

[startup+282.302 s]
/proc/loadavg: 2.10 2.02 1.90 3/80 14682
/proc/meminfo: memFree=1380176/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=107668 CPUtime=563.19
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 17341 0 0 0 56301 18 0 0 18 0 3 0 330817838 110252032 14680 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 26917 14680 387 42 0 21169 0
[pid=14679/tid=14681] ppid=14677 vsize=107668 CPUtime=282.1
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 7064 0 0 0 28196 14 0 0 25 0 3 0 330817849 110252032 14680 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=107668 CPUtime=280.97
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 8872 0 0 0 28094 3 0 0 25 0 3 0 330817849 110252032 14680 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 107668

[startup+342.301 s]
/proc/loadavg: 2.15 2.04 1.91 3/80 14682
/proc/meminfo: memFree=1374032/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=113864 CPUtime=682.91
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 19237 0 0 0 68270 21 0 0 18 0 3 0 330817838 116596736 16152 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 28466 16152 387 42 0 22718 0
[pid=14679/tid=14681] ppid=14677 vsize=113864 CPUtime=342.09
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 7831 0 0 0 34193 16 0 0 25 0 3 0 330817849 116596736 16152 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=113864 CPUtime=340.7
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 10001 0 0 0 34067 3 0 0 25 0 3 0 330817849 116596736 16152 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241611 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 113864

[startup+402.301 s]
/proc/loadavg: 2.09 2.05 1.92 3/80 14682
/proc/meminfo: memFree=1367888/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=125840 CPUtime=802.64
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 22878 0 0 0 80240 24 0 0 18 0 3 0 330817838 128860160 17713 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 31460 17713 387 42 0 25712 0
[pid=14679/tid=14681] ppid=14677 vsize=125840 CPUtime=402.07
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 8529 0 0 0 40189 18 0 0 25 0 3 0 330817849 128860160 17713 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=125840 CPUtime=400.45
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 12944 0 0 0 40041 4 0 0 25 0 3 0 330817849 128860160 17713 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241026 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 125840

[startup+462.302 s]
/proc/loadavg: 2.03 2.04 1.92 3/80 14682
/proc/meminfo: memFree=1362512/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=137276 CPUtime=922.36
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 26316 0 0 0 92209 27 0 0 18 0 3 0 330817838 140570624 19044 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 34319 19044 387 42 0 28571 0
[pid=14679/tid=14681] ppid=14677 vsize=137276 CPUtime=462.05
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 9322 0 0 0 46185 20 0 0 25 0 3 0 330817849 140570624 19044 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=137276 CPUtime=460.18
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 15589 0 0 0 46013 5 0 0 25 0 3 0 330817849 140570624 19044 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 137276

[startup+522.302 s]
/proc/loadavg: 2.01 2.03 1.92 3/80 14682
/proc/meminfo: memFree=1359312/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=141256 CPUtime=1042.08
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 27237 0 0 0 104179 29 0 0 18 0 3 0 330817838 144646144 19834 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 35314 19834 387 42 0 29566 0
[pid=14679/tid=14681] ppid=14677 vsize=141256 CPUtime=522.03
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 10243 0 0 0 52181 22 0 0 25 0 3 0 330817849 144646144 19834 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=141256 CPUtime=519.92
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 15589 0 0 0 51987 5 0 0 25 0 3 0 330817849 144646144 19834 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 141256

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 1.92 3/80 14682
/proc/meminfo: memFree=1352784/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=150032 CPUtime=1161.81
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 30168 0 0 0 116149 32 0 0 18 0 3 0 330817838 153632768 21432 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 37508 21432 387 42 0 31760 0
[pid=14679/tid=14681] ppid=14677 vsize=150032 CPUtime=582.02
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 10901 0 0 0 58178 24 0 0 25 0 3 0 330817849 153632768 21432 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=150032 CPUtime=579.67
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 17862 0 0 0 57960 7 0 0 25 0 3 0 330817849 153632768 21432 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 150032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 2.02 1.92 3/80 14682
/proc/meminfo: memFree=1352144/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=151056 CPUtime=1200.11
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 30340 0 0 0 119979 32 0 0 18 0 3 0 330817838 154681344 21604 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 37764 21604 387 42 0 32016 0
[pid=14679/tid=14681] ppid=14677 vsize=151056 CPUtime=601.22
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 11073 0 0 0 60098 24 0 0 25 0 3 0 330817849 154681344 21604 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=151056 CPUtime=598.78
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 17862 0 0 0 59871 7 0 0 25 0 3 0 330817849 154681344 21604 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285255 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 151056

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

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

[startup+601.501 s]
/proc/loadavg: 2.00 2.02 1.92 3/80 14682
/proc/meminfo: memFree=1352144/2055920 swapFree=4153500/4192956
[pid=14679] ppid=14677 vsize=151056 CPUtime=1200.11
/proc/14679/stat : 14679 (ornithorynque) S 14677 14679 14256 0 -1 4194304 30340 0 0 0 119979 32 0 0 18 0 3 0 330817838 154681344 21604 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14679/statm: 37764 21604 387 42 0 32016 0
[pid=14679/tid=14681] ppid=14677 vsize=151056 CPUtime=601.22
/proc/14679/task/14681/stat : 14681 (ornithorynque) R 14677 14679 14256 0 -1 4194368 11073 0 0 0 60098 24 0 0 25 0 3 0 330817849 154681344 21604 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14679/tid=14682] ppid=14677 vsize=151056 CPUtime=598.78
/proc/14679/task/14682/stat : 14682 (ornithorynque) R 14677 14679 14256 0 -1 4194368 17862 0 0 0 59871 7 0 0 25 0 3 0 330817849 154681344 21604 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285255 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 151056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.528
CPU time (s): 1200.15
CPU user time (s): 1199.81
CPU system time (s): 0.341948
CPU usage (%): 199.517
Max. virtual memory (cumulated for all children) (KiB): 151056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30340
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= 17
involuntary context switches= 22728

runsolver used 0.510922 second user time and 1.69074 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Mar  5 15:30:30 UTC 2007

IDJOB= 328181
IDBENCH= 20089
IDSOLVER= 139
FILE ID= node4/328181-1173108630

PBS_JOBID= 4013936

Free space on /tmp= 66542 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/328181-1173108630/ornithorynque /tmp/evaluation/328181-1173108630/instance-328181-1173108630.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-328181-1173108630 -o ROOT/results/node4/solver-328181-1173108630 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328181-1173108630/ornithorynque /tmp/evaluation/328181-1173108630/instance-328181-1173108630.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 387338552

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1438400 kB
Buffers:         37596 kB
Cached:         494524 kB
SwapCached:       2564 kB
Active:         265388 kB
Inactive:       289704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1438400 kB
SwapTotal:     4192956 kB
SwapFree:      4153500 kB
Dirty:             884 kB
Writeback:           0 kB
Mapped:          30592 kB
Slab:            47972 kB
Committed_AS:  1228888 kB
PageTables:       1768 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= 66542 MiB

End job on node4 on Mon Mar  5 15:40:33 UTC 2007