Trace number 328073

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) 1200.23 601.524

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S44928635-12.SAT.shuffled.cnf
MD5SUMdf00c18c996450679ab1afda9ed45a72
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.150976
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
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...
0.00/0.01	c ...done
0.00/0.01	c nbVar=500 nbClause=2130
0.00/0.01	c nbVar=500 nbClause=2130
0.00/0.01	c complete search running
0.00/0.01	c local search running
0.13/0.07	c flip 0 nbSat=1890 maxSat=0
0.13/0.07	c flip 0 nbSat=2650 maxSat=2128
0.38/0.27	c flip 0 nbSat=4373 maxSat=2900
1.37/0.75	c flip 0 nbSat=7430 maxSat=4651
1.98/1.06	c nbDecision=10000 #clauses=9204
3.17/1.60	c flip 0 nbSat=11188 maxSat=7664
6.15/3.17	c flip 0 nbSat=15501 maxSat=11451
6.95/3.54	c nbDecision=20000 #clauses=16615
12.74/6.41	c flip 0 nbSat=21060 maxSat=15770
16.93/8.55	c nbDecision=30000 #clauses=23987
25.91/13.09	c flip 0 nbSat=27649 maxSat=21308
30.71/15.47	c nbDecision=40000 #clauses=31365
46.47/23.30	c nbDecision=50000 #clauses=38814
46.47/23.33	c flip 0 nbSat=38485 maxSat=27942
66.82/33.55	c nbDecision=60000 #clauses=46159
78.80/39.57	c flip 0 nbSat=49239 maxSat=38779
94.95/47.62	c nbDecision=70000 #clauses=53777
120.89/60.68	c flip 0 nbSat=60470 maxSat=49543
123.68/62.02	c nbDecision=80000 #clauses=61363
158.21/79.31	c nbDecision=90000 #clauses=68931
174.36/87.44	c flip 0 nbSat=71940 maxSat=60716
193.32/96.94	c nbDecision=100000 #clauses=76392
230.05/115.34	c flip 0 nbSat=81771 maxSat=72213
243.21/121.91	c nbDecision=110000 #clauses=84053
294.09/147.41	c flip 0 nbSat=91277 maxSat=82050
294.69/147.76	c nbDecision=120000 #clauses=91751
352.96/176.94	c nbDecision=130000 #clauses=99289
375.70/188.35	c flip 0 nbSat=102637 maxSat=91576
399.05/200.05	c nbDecision=140000 #clauses=106986
442.55/221.86	c nbDecision=150000 #clauses=114622
474.26/237.74	c flip 0 nbSat=119047 maxSat=102931
496.04/248.66	c nbDecision=160000 #clauses=122348
572.45/286.90	c nbDecision=170000 #clauses=130022
581.82/291.61	c flip 0 nbSat=130597 maxSat=119315
645.48/323.52	c nbDecision=180000 #clauses=137747
699.97/350.87	c flip 0 nbSat=142020 maxSat=130899
734.48/368.12	c nbDecision=190000 #clauses=145510
817.08/409.53	c nbDecision=200000 #clauses=152877
839.42/420.77	c flip 0 nbSat=154593 maxSat=142347
896.29/449.21	c nbDecision=210000 #clauses=160498
970.32/486.36	c nbDecision=220000 #clauses=168109
978.50/490.49	c flip 0 nbSat=168590 maxSat=154948
1038.37/520.44	c nbDecision=230000 #clauses=175801
1109.20/555.97	c nbDecision=240000 #clauses=183546
1151.51/577.12	c flip 0 nbSat=187220 maxSat=168929

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/node17/watcher-328073-1173107435 -o ROOT/results/node17/solver-328073-1173107435 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328073-1173107435/ornithorynque /tmp/evaluation/328073-1173107435/instance-328073-1173107435.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: 1.83 1.91 1.56 3/77 19132
/proc/meminfo: memFree=1695248/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=23220 CPUtime=0
/proc/19132/stat : 19132 (ornithorynque) R 19130 19132 18793 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330697784 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245480068208 0 0 4096 0 0 0 0 17 1 0 0
/proc/19132/statm: 5805 263 218 42 0 45 0

[startup+0.0759151 s]
/proc/loadavg: 1.83 1.91 1.56 3/77 19132
/proc/meminfo: memFree=1695248/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=45360 CPUtime=0.13
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 645 0 0 0 13 0 0 0 18 0 3 0 330697784 46448640 606 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 11340 607 387 42 0 5592 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 45360

[startup+0.102526 s]
/proc/loadavg: 1.83 1.91 1.56 3/77 19132
/proc/meminfo: memFree=1695248/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=45360 CPUtime=0.18
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 677 0 0 0 18 0 0 0 18 0 3 0 330697784 46448640 638 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 11340 638 387 42 0 5592 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 45360

[startup+0.30155 s]
/proc/loadavg: 1.83 1.91 1.56 3/77 19132
/proc/meminfo: memFree=1695248/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=45928 CPUtime=0.57
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 852 0 0 0 57 0 0 0 18 0 3 0 330697784 47030272 813 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 11482 813 387 42 0 5734 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 45928

[startup+0.702593 s]
/proc/loadavg: 1.83 1.91 1.56 3/77 19132
/proc/meminfo: memFree=1695248/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=45928 CPUtime=1.37
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 958 0 0 0 137 0 0 0 18 0 3 0 330697784 47030272 919 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 11482 919 387 42 0 5734 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 45928

[startup+1.50168 s]
/proc/loadavg: 1.83 1.91 1.56 3/80 19135
/proc/meminfo: memFree=1692280/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=47028 CPUtime=2.97
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 1242 0 0 0 297 0 0 0 18 0 3 0 330697784 48156672 1203 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 11757 1203 387 42 0 6009 0
[pid=19132/tid=19134] ppid=19130 vsize=47028 CPUtime=1.47
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 383 0 0 0 147 0 0 0 25 0 3 0 330697786 48156672 1203 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=47028 CPUtime=1.48
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 267 0 0 0 148 0 0 0 25 0 3 0 330697786 48156672 1203 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283791 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 47028

[startup+3.10184 s]
/proc/loadavg: 1.83 1.91 1.56 3/80 19135
/proc/meminfo: memFree=1690552/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=48572 CPUtime=6.15
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 1597 0 0 0 615 0 0 0 18 0 3 0 330697784 49737728 1558 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 12143 1558 387 42 0 6395 0
[pid=19132/tid=19134] ppid=19130 vsize=48572 CPUtime=3.06
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 492 0 0 0 306 0 0 0 25 0 3 0 330697786 49737728 1558 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311415 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=48572 CPUtime=3.08
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 513 0 0 0 308 0 0 0 25 0 3 0 330697786 49737728 1558 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242181 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 48572

[startup+6.30118 s]
/proc/loadavg: 1.85 1.91 1.56 3/80 19135
/proc/meminfo: memFree=1688504/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=50880 CPUtime=12.54
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 2131 0 0 0 1253 1 0 0 18 0 3 0 330697784 52101120 2059 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 12720 2059 387 42 0 6972 0
[pid=19132/tid=19134] ppid=19130 vsize=50880 CPUtime=6.24
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 851 0 0 0 624 0 0 0 25 0 3 0 330697786 52101120 2059 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314329 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=50880 CPUtime=6.27
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 688 0 0 0 627 0 0 0 25 0 3 0 330697786 52101120 2059 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 50880

[startup+12.7018 s]
/proc/loadavg: 1.86 1.91 1.56 3/80 19135
/proc/meminfo: memFree=1686392/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=53708 CPUtime=25.31
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 2631 0 0 0 2530 1 0 0 18 0 3 0 330697784 54996992 2526 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 13427 2526 387 42 0 7679 0
[pid=19132/tid=19134] ppid=19130 vsize=53708 CPUtime=12.62
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 955 0 0 0 1262 0 0 0 25 0 3 0 330697786 54996992 2526 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=53708 CPUtime=12.67
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 1084 0 0 0 1267 0 0 0 25 0 3 0 330697786 54996992 2526 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241629 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 53708

[startup+25.5022 s]
/proc/loadavg: 1.89 1.92 1.57 3/80 19135
/proc/meminfo: memFree=1681336/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=59184 CPUtime=50.86
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 4066 0 0 0 5084 2 0 0 18 0 3 0 330697784 60604416 3798 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 14796 3798 387 42 0 9048 0
[pid=19132/tid=19134] ppid=19130 vsize=59184 CPUtime=25.37
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 1480 0 0 0 2536 1 0 0 25 0 3 0 330697786 60604416 3798 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=59184 CPUtime=25.46
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 1994 0 0 0 2546 0 0 0 25 0 3 0 330697786 60604416 3798 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 59184

[startup+51.1028 s]
/proc/loadavg: 1.93 1.92 1.58 3/80 19135
/proc/meminfo: memFree=1676728/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=63916 CPUtime=101.93
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 5219 0 0 0 10189 4 0 0 18 0 3 0 330697784 65449984 4951 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 15979 4951 387 42 0 10231 0
[pid=19132/tid=19134] ppid=19130 vsize=63916 CPUtime=50.84
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 2245 0 0 0 5082 2 0 0 25 0 3 0 330697786 65449984 4951 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=63916 CPUtime=51.06
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 2382 0 0 0 5105 1 0 0 25 0 3 0 330697786 65449984 4951 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 63916

[startup+102.306 s]
/proc/loadavg: 1.97 1.93 1.60 3/80 19135
/proc/meminfo: memFree=1668984/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=73828 CPUtime=204.1
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 7746 0 0 0 20404 6 0 0 18 0 3 0 330697784 75599872 6825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 18457 6825 387 42 0 12709 0
[pid=19132/tid=19134] ppid=19130 vsize=73828 CPUtime=101.83
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 3547 0 0 0 10179 4 0 0 25 0 3 0 330697786 75599872 6825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=73828 CPUtime=102.25
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 3607 0 0 0 10224 1 0 0 25 0 3 0 330697786 75599872 6825 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241825 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 73828

[startup+162.302 s]
/proc/loadavg: 1.99 1.94 1.62 3/80 19135
/proc/meminfo: memFree=1662648/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=80044 CPUtime=323.82
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 9647 0 0 0 32374 8 0 0 18 0 3 0 330697784 81965056 8393 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 20011 8393 387 42 0 14263 0
[pid=19132/tid=19134] ppid=19130 vsize=80044 CPUtime=161.58
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 4515 0 0 0 16152 6 0 0 25 0 3 0 330697786 81965056 8393 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=80044 CPUtime=162.23
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 4540 0 0 0 16221 2 0 0 25 0 3 0 330697786 81965056 8393 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 80044

[startup+222.303 s]
/proc/loadavg: 2.05 1.97 1.65 3/80 19135
/proc/meminfo: memFree=1657592/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=85576 CPUtime=443.54
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 11305 0 0 0 44343 11 0 0 18 0 3 0 330697784 87629824 9659 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 21394 9659 387 42 0 15646 0
[pid=19132/tid=19134] ppid=19130 vsize=85576 CPUtime=221.31
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 5467 0 0 0 22123 8 0 0 25 0 3 0 330697786 87629824 9659 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=85576 CPUtime=222.21
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 5246 0 0 0 22218 3 0 0 25 0 3 0 330697786 87629824 9659 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 85576

[startup+282.303 s]
/proc/loadavg: 2.02 1.97 1.67 3/80 19135
/proc/meminfo: memFree=1652152/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=92600 CPUtime=563.27
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 13145 0 0 0 56313 14 0 0 18 0 3 0 330697784 94822400 11007 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 23150 11007 387 42 0 17402 0
[pid=19132/tid=19134] ppid=19130 vsize=92600 CPUtime=281.05
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 6306 0 0 0 28095 10 0 0 25 0 3 0 330697786 94822400 11007 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=92600 CPUtime=282.19
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 6247 0 0 0 28216 3 0 0 25 0 3 0 330697786 94822400 11007 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 92600

[startup+342.303 s]
/proc/loadavg: 2.00 1.97 1.68 3/80 19135
/proc/meminfo: memFree=1648568/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=98572 CPUtime=682.99
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 14794 0 0 0 68284 15 0 0 18 0 3 0 330697784 100937728 11911 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 24643 11911 387 42 0 18895 0
[pid=19132/tid=19134] ppid=19130 vsize=98572 CPUtime=340.8
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 7265 0 0 0 34069 11 0 0 25 0 3 0 330697786 100937728 11911 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=98572 CPUtime=342.17
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 6937 0 0 0 34213 4 0 0 25 0 3 0 330697786 100937728 11911 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241715 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 98572

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.70 3/80 19135
/proc/meminfo: memFree=1645368/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=102168 CPUtime=802.71
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 16165 0 0 0 80253 18 0 0 18 0 3 0 330697784 104620032 12731 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 25542 12731 387 42 0 19794 0
[pid=19132/tid=19134] ppid=19130 vsize=102168 CPUtime=400.53
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 7797 0 0 0 40041 12 0 0 25 0 3 0 330697786 104620032 12731 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=102168 CPUtime=402.16
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 7776 0 0 0 40211 5 0 0 25 0 3 0 330697786 104620032 12731 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 102168

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.72 3/80 19135
/proc/meminfo: memFree=1641784/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=106036 CPUtime=922.44
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 17354 0 0 0 92224 20 0 0 18 0 3 0 330697784 108580864 13621 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 26509 13621 387 42 0 20761 0
[pid=19132/tid=19134] ppid=19130 vsize=106036 CPUtime=460.27
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 8374 0 0 0 46014 13 0 0 25 0 3 0 330697786 108580864 13621 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=106036 CPUtime=462.14
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 8388 0 0 0 46208 6 0 0 25 0 3 0 330697786 108580864 13621 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 106036

[startup+522.303 s]
/proc/loadavg: 2.00 1.97 1.73 3/80 19135
/proc/meminfo: memFree=1637048/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=111792 CPUtime=1042.16
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 18759 0 0 0 104195 21 0 0 18 0 3 0 330697784 114475008 14815 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 27948 14815 387 42 0 22200 0
[pid=19132/tid=19134] ppid=19130 vsize=111792 CPUtime=520.02
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 9145 0 0 0 51988 14 0 0 25 0 3 0 330697786 114475008 14815 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=111792 CPUtime=522.12
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 9022 0 0 0 52206 6 0 0 25 0 3 0 330697786 114475008 14815 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283685 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 111792

[startup+582.303 s]
/proc/loadavg: 2.00 1.97 1.75 3/80 19135
/proc/meminfo: memFree=1632504/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=115448 CPUtime=1161.89
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 20012 0 0 0 116165 24 0 0 18 0 3 0 330697784 118218752 15905 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 28862 15905 387 42 0 23114 0
[pid=19132/tid=19134] ppid=19130 vsize=115448 CPUtime=579.76
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 9684 0 0 0 57960 16 0 0 25 0 3 0 330697786 118218752 15905 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=115448 CPUtime=582.1
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 9736 0 0 0 58203 7 0 0 25 0 3 0 330697786 118218752 15905 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 115448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 1.97 1.75 3/80 19135
/proc/meminfo: memFree=1631992/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=115580 CPUtime=1200.2
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 20146 0 0 0 119996 24 0 0 18 0 3 0 330697784 118353920 16039 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 28895 16039 387 42 0 23147 0
[pid=19132/tid=19134] ppid=19130 vsize=115580 CPUtime=598.87
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 9818 0 0 0 59871 16 0 0 25 0 3 0 330697786 118353920 16039 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=115580 CPUtime=601.3
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 9736 0 0 0 60123 7 0 0 25 0 3 0 330697786 118353920 16039 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 115580

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 1.97 1.75 3/80 19135
/proc/meminfo: memFree=1631992/2055920 swapFree=4168648/4192956
[pid=19132] ppid=19130 vsize=115580 CPUtime=1200.2
/proc/19132/stat : 19132 (ornithorynque) S 19130 19132 18793 0 -1 4194304 20146 0 0 0 119996 24 0 0 18 0 3 0 330697784 118353920 16039 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 245491593083 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/19132/statm: 28895 16039 387 42 0 23147 0
[pid=19132/tid=19134] ppid=19130 vsize=115580 CPUtime=598.87
/proc/19132/task/19134/stat : 19134 (ornithorynque) R 19130 19132 18793 0 -1 4194368 9818 0 0 0 59871 16 0 0 25 0 3 0 330697786 118353920 16039 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=115580 CPUtime=601.3
/proc/19132/task/19135/stat : 19135 (ornithorynque) R 19130 19132 18793 0 -1 4194368 9736 0 0 0 60123 7 0 0 25 0 3 0 330697786 118353920 16039 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 115580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.524
CPU time (s): 1200.23
CPU user time (s): 1199.97
CPU system time (s): 0.25696
CPU usage (%): 199.532
Max. virtual memory (cumulated for all children) (KiB): 115580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20146
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= 24
involuntary context switches= 22742

runsolver used 0.571913 second user time and 1.63575 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Mar  5 15:10:35 UTC 2007

IDJOB= 328073
IDBENCH= 19981
IDSOLVER= 139
FILE ID= node17/328073-1173107435

PBS_JOBID= 4013940

Free space on /tmp= 66529 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S44928635-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/328073-1173107435/ornithorynque /tmp/evaluation/328073-1173107435/instance-328073-1173107435.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-328073-1173107435 -o ROOT/results/node17/solver-328073-1173107435 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328073-1173107435/ornithorynque /tmp/evaluation/328073-1173107435/instance-328073-1173107435.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  df00c18c996450679ab1afda9ed45a72

RANDOM SEED= 889321758

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1695720 kB
Buffers:         35812 kB
Cached:         250472 kB
SwapCached:       2648 kB
Active:          67044 kB
Inactive:       242220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695720 kB
SwapTotal:     4192956 kB
SwapFree:      4168648 kB
Dirty:             352 kB
Writeback:           0 kB
Mapped:          30280 kB
Slab:            36440 kB
Committed_AS:  1368124 kB
PageTables:       1748 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= 66529 MiB

End job on node17 on Mon Mar  5 15:20:39 UTC 2007