Trace number 336835

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) 1200.04 601.524

General information on the benchmark

Namecrafted/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
Bench CategoryCRAFTED (crafted 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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.11	c This is Ornithorynque version 0.1 alpha
0.00/0.11	c (c) roussel@cril.univ-artois.fr
0.00/0.11	c using unsigned short
0.00/0.11	c parsing...
0.00/0.12	c ...done
0.00/0.12	c nbVar=500 nbClause=1750
0.00/0.12	c nbVar=500 nbClause=1750
0.00/0.12	c complete search running
0.00/0.12	c local search running
0.00/0.12	c flip 0 nbSat=1534 maxSat=0
0.00/0.18	c flip 0 nbSat=2183 maxSat=1717
0.36/0.36	c flip 0 nbSat=3800 maxSat=2378
1.36/0.87	c flip 0 nbSat=6458 maxSat=3992
2.75/1.58	c nbDecision=10000 #clauses=8922
3.55/1.97	c flip 0 nbSat=9805 maxSat=6662
7.75/4.00	c flip 0 nbSat=13731 maxSat=10006
11.14/5.79	c nbDecision=20000 #clauses=16318
14.72/7.56	c flip 0 nbSat=17938 maxSat=13952
22.30/11.33	c nbDecision=30000 #clauses=23854
28.48/14.42	c flip 0 nbSat=27214 maxSat=18137
36.28/18.36	c nbDecision=40000 #clauses=31201
57.42/28.90	c nbDecision=50000 #clauses=38567
57.42/28.91	c flip 0 nbSat=38309 maxSat=27413
85.38/42.91	c nbDecision=60000 #clauses=45959
101.92/51.24	c flip 0 nbSat=49813 maxSat=38526
116.28/58.44	c nbDecision=70000 #clauses=53247
152.80/76.74	c flip 0 nbSat=59707 maxSat=49995
156.60/78.64	c nbDecision=80000 #clauses=60790
192.52/96.64	c nbDecision=90000 #clauses=68379
216.06/108.46	c flip 0 nbSat=72347 maxSat=59930
240.21/120.54	c nbDecision=100000 #clauses=76060
286.70/143.82	c nbDecision=110000 #clauses=83577
299.86/150.45	c flip 0 nbSat=85291 maxSat=72519
337.99/169.59	c nbDecision=120000 #clauses=91141
399.44/200.38	c nbDecision=130000 #clauses=98987
402.23/201.74	c flip 0 nbSat=98996 maxSat=85506
467.29/234.35	c nbDecision=140000 #clauses=106547
512.98/257.27	c flip 0 nbSat=110903 maxSat=99206
551.50/276.59	c nbDecision=150000 #clauses=114297
634.11/317.93	c flip 0 nbSat=120415 maxSat=111116
645.67/323.76	c nbDecision=160000 #clauses=121786
749.24/375.60	c nbDecision=170000 #clauses=129269
771.98/387.03	c flip 0 nbSat=131430 maxSat=120612
816.29/409.28	c nbDecision=180000 #clauses=136889
893.30/447.81	c nbDecision=190000 #clauses=144657
927.02/464.72	c flip 0 nbSat=146987 maxSat=131624
997.47/500.07	c nbDecision=200000 #clauses=152380
1107.81/555.39	c nbDecision=210000 #clauses=160103
1117.19/560.02	c flip 0 nbSat=160710 maxSat=147182

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/node38/watcher-336835-1173654754 -o ROOT/results/node38/solver-336835-1173654754 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336835-1173654754/ornithorynque /tmp/evaluation/336835-1173654754/instance-336835-1173654754.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: 0.91 0.95 0.94 3/64 7022
/proc/meminfo: memFree=1885016/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=1364 CPUtime=0
/proc/7022/stat : 7022 (ornithorynque) D 7020 7022 6720 0 -1 4194304 48 0 0 0 0 0 0 0 18 0 1 0 385431189 1396736 32 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266887820681 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/7022/statm: 341 32 25 42 0 3 0

[startup+0.0146659 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 7022
/proc/meminfo: memFree=1885016/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=1364 CPUtime=0
/proc/7022/stat : 7022 (ornithorynque) D 7020 7022 6720 0 -1 4194304 48 0 0 0 0 0 0 0 18 0 1 0 385431189 1396736 32 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266887820681 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/7022/statm: 341 32 25 42 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1364

[startup+0.102677 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 7022
/proc/meminfo: memFree=1885016/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=22096 CPUtime=0
/proc/7022/stat : 7022 (ornithorynque) D 7020 7022 6720 0 -1 4194304 102 0 5 0 0 0 0 0 18 0 1 0 385431189 22626304 91 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266887824080 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/7022/statm: 5524 91 65 42 0 39 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 22096

[startup+0.302699 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 7022
/proc/meminfo: memFree=1885016/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=46396 CPUtime=0.36
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 730 0 6 0 36 0 0 0 18 0 3 0 385431189 47509504 697 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 11599 697 387 42 0 5851 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 46396

[startup+0.701745 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 7022
/proc/meminfo: memFree=1885016/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=46396 CPUtime=1.16
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 962 0 6 0 116 0 0 0 18 0 3 0 385431189 47509504 929 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 11599 929 387 42 0 5851 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 46396

[startup+1.50184 s]
/proc/loadavg: 0.91 0.95 0.94 3/67 7025
/proc/meminfo: memFree=1881408/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=48544 CPUtime=2.75
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 1260 0 6 0 275 0 0 0 18 0 3 0 385431189 49709056 1227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 12136 1227 387 42 0 6388 0
[pid=7022/tid=7024] ppid=7020 vsize=48544 CPUtime=1.37
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 401 0 0 0 137 0 0 0 22 0 3 0 385431201 49709056 1227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311148 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=48544 CPUtime=1.37
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 282 0 0 0 137 0 0 0 25 0 3 0 385431201 49709056 1227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240866 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 48544

[startup+3.10202 s]
/proc/loadavg: 0.91 0.95 0.94 3/67 7025
/proc/meminfo: memFree=1879872/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=49700 CPUtime=5.96
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 1666 0 6 0 595 1 0 0 18 0 3 0 385431189 50892800 1633 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 12425 1633 387 42 0 6677 0
[pid=7022/tid=7024] ppid=7020 vsize=49700 CPUtime=2.96
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 643 0 0 0 296 0 0 0 25 0 3 0 385431201 50892800 1633 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=49700 CPUtime=2.97
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 446 0 0 0 297 0 0 0 25 0 3 0 385431201 50892800 1633 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242439 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 49700

[startup+6.30138 s]
/proc/loadavg: 1.00 0.97 0.95 3/67 7025
/proc/meminfo: memFree=1877696/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=51876 CPUtime=12.33
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 2141 0 6 0 1232 1 0 0 18 0 3 0 385431189 53121024 2075 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 12969 2075 387 42 0 7221 0
[pid=7022/tid=7024] ppid=7020 vsize=51876 CPUtime=6.14
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 924 0 0 0 614 0 0 0 25 0 3 0 385431201 53121024 2075 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=51876 CPUtime=6.17
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 640 0 0 0 617 0 0 0 25 0 3 0 385431201 53121024 2075 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242577 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 51876

[startup+12.7011 s]
/proc/loadavg: 1.08 0.99 0.95 3/67 7025
/proc/meminfo: memFree=1874824/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=55272 CPUtime=25.09
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 2885 0 6 0 2507 2 0 0 18 0 3 0 385431189 56598528 2786 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 13818 2786 387 42 0 8070 0
[pid=7022/tid=7024] ppid=7020 vsize=55272 CPUtime=12.5
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 1434 0 0 0 1249 1 0 0 25 0 3 0 385431201 56598528 2786 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=55272 CPUtime=12.57
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 874 0 0 0 1257 0 0 0 25 0 3 0 385431201 56598528 2786 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 55272

[startup+25.5025 s]
/proc/loadavg: 1.28 1.04 0.97 3/67 7025
/proc/meminfo: memFree=1870536/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=59624 CPUtime=50.64
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 3977 0 6 0 5061 3 0 0 18 0 3 0 385431189 61054976 3813 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 14906 3813 387 42 0 9158 0
[pid=7022/tid=7024] ppid=7020 vsize=59624 CPUtime=25.26
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 2121 0 0 0 2524 2 0 0 25 0 3 0 385431201 61054976 3813 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=59624 CPUtime=25.36
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 1279 0 0 0 2536 0 0 0 25 0 3 0 385431201 61054976 3813 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 59624

[startup+51.1024 s]
/proc/loadavg: 1.53 1.11 0.99 3/67 7025
/proc/meminfo: memFree=1864776/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=65916 CPUtime=101.72
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 5515 0 6 0 10167 5 0 0 18 0 3 0 385431189 67497984 5237 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 16479 5237 387 42 0 10731 0
[pid=7022/tid=7024] ppid=7020 vsize=65916 CPUtime=50.75
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 2978 0 0 0 5071 4 0 0 25 0 3 0 385431201 67497984 5237 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=65916 CPUtime=50.95
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 1960 0 0 0 5095 0 0 0 25 0 3 0 385431201 67497984 5237 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241170 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 65916

[startup+102.306 s]
/proc/loadavg: 1.79 1.25 1.04 3/67 7025
/proc/meminfo: memFree=1856072/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=76572 CPUtime=203.89
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 8016 0 6 0 20380 9 0 0 18 0 3 0 385431189 78409728 7411 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 19143 7411 387 42 0 13395 0
[pid=7022/tid=7024] ppid=7020 vsize=76572 CPUtime=101.72
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 4363 0 0 0 10166 6 0 0 25 0 3 0 385431201 78409728 7411 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=76572 CPUtime=102.14
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 3076 0 0 0 10213 1 0 0 25 0 3 0 385431201 78409728 7411 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.89
Current children cumulated vsize (KiB) 76572

[startup+162.303 s]
/proc/loadavg: 1.92 1.38 1.10 3/67 7025
/proc/meminfo: memFree=1847048/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=87640 CPUtime=323.61
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 11196 0 6 0 32350 11 0 0 18 0 3 0 385431189 89743360 9637 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 21910 9637 387 42 0 16162 0
[pid=7022/tid=7024] ppid=7020 vsize=87640 CPUtime=161.47
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 5515 0 0 0 16139 8 0 0 25 0 3 0 385431201 89743360 9637 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=87640 CPUtime=162.12
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 5104 0 0 0 16210 2 0 0 25 0 3 0 385431201 89743360 9637 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.61
Current children cumulated vsize (KiB) 87640

[startup+222.303 s]
/proc/loadavg: 1.97 1.49 1.15 3/67 7025
/proc/meminfo: memFree=1840776/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=93684 CPUtime=443.34
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 13080 0 6 0 44320 14 0 0 18 0 3 0 385431189 95932416 11227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 23421 11227 387 42 0 17673 0
[pid=7022/tid=7024] ppid=7020 vsize=93684 CPUtime=221.22
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 6566 0 0 0 22111 11 0 0 25 0 3 0 385431201 95932416 11227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=93684 CPUtime=222.1
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 5937 0 0 0 22208 2 0 0 25 0 3 0 385431201 95932416 11227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 93684

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.20 3/67 7025
/proc/meminfo: memFree=1835528/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=99788 CPUtime=563.06
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 14909 0 6 0 56290 16 0 0 18 0 3 0 385431189 102182912 12484 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 24947 12484 387 42 0 19199 0
[pid=7022/tid=7024] ppid=7020 vsize=99788 CPUtime=280.95
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 7265 0 0 0 28083 12 0 0 25 0 3 0 385431201 102182912 12484 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=99788 CPUtime=282.09
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 7067 0 0 0 28206 3 0 0 25 0 3 0 385431201 102182912 12484 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 99788

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.25 3/67 7025
/proc/meminfo: memFree=1831560/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=105180 CPUtime=682.79
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 16354 0 6 0 68262 17 0 0 18 0 3 0 385431189 107704320 13471 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 26295 13471 387 42 0 20547 0
[pid=7022/tid=7024] ppid=7020 vsize=105180 CPUtime=340.7
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 7937 0 0 0 34057 13 0 0 25 0 3 0 385431201 107704320 13471 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=105180 CPUtime=342.07
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 7840 0 0 0 34204 3 0 0 25 0 3 0 385431201 107704320 13471 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284351 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.79
Current children cumulated vsize (KiB) 105180

[startup+402.303 s]
/proc/loadavg: 1.99 1.71 1.30 3/67 7025
/proc/meminfo: memFree=1827208/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=113004 CPUtime=802.52
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 18788 0 6 0 80234 18 0 0 18 0 3 0 385431189 115716096 14576 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 28251 14576 387 42 0 22503 0
[pid=7022/tid=7024] ppid=7020 vsize=113004 CPUtime=400.45
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 8950 0 0 0 40031 14 0 0 25 0 3 0 385431201 115716096 14576 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=113004 CPUtime=402.06
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 9261 0 0 0 40202 4 0 0 25 0 3 0 385431201 115716096 14576 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242173 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.52
Current children cumulated vsize (KiB) 113004

[startup+462.303 s]
/proc/loadavg: 1.99 1.76 1.34 3/67 7025
/proc/meminfo: memFree=1824520/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=115052 CPUtime=922.24
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 19464 0 6 0 92204 20 0 0 18 0 3 0 385431189 117813248 15252 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 28763 15252 387 42 0 23015 0
[pid=7022/tid=7024] ppid=7020 vsize=115052 CPUtime=460.18
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 9626 0 0 0 46003 15 0 0 25 0 3 0 385431201 117813248 15252 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=115052 CPUtime=462.04
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 9261 0 0 0 46200 4 0 0 25 0 3 0 385431201 117813248 15252 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.24
Current children cumulated vsize (KiB) 115052

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.38 3/67 7025
/proc/meminfo: memFree=1819720/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=120700 CPUtime=1041.96
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 21191 0 6 0 104174 22 0 0 18 0 3 0 385431189 123596800 16458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 30175 16458 387 42 0 24427 0
[pid=7022/tid=7024] ppid=7020 vsize=120700 CPUtime=519.92
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 10138 0 0 0 51976 16 0 0 25 0 3 0 385431201 123596800 16458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=120700 CPUtime=522.02
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 10476 0 0 0 52197 5 0 0 25 0 3 0 385431201 123596800 16458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.96
Current children cumulated vsize (KiB) 120700

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.41 3/67 7025
/proc/meminfo: memFree=1815368/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=126224 CPUtime=1161.69
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 22752 0 6 0 116146 23 0 0 18 0 3 0 385431189 129253376 17562 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 31556 17562 387 42 0 25808 0
[pid=7022/tid=7024] ppid=7020 vsize=126224 CPUtime=579.67
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 10637 0 0 0 57950 17 0 0 25 0 3 0 385431201 129253376 17562 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=126224 CPUtime=582
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 11538 0 0 0 58195 5 0 0 25 0 3 0 385431201 129253376 17562 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.69
Current children cumulated vsize (KiB) 126224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 7025
/proc/meminfo: memFree=1814728/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=126356 CPUtime=1200
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 22891 0 6 0 119977 23 0 0 18 0 3 0 385431189 129388544 17701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 31589 17701 387 42 0 25841 0
[pid=7022/tid=7024] ppid=7020 vsize=126356 CPUtime=598.78
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 10776 0 0 0 59861 17 0 0 25 0 3 0 385431201 129388544 17701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=126356 CPUtime=601.2
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 11538 0 0 0 60115 5 0 0 25 0 3 0 385431201 129388544 17701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 126356

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: 1.99 1.85 1.42 3/67 7025
/proc/meminfo: memFree=1814728/2055920 swapFree=4177272/4192956
[pid=7022] ppid=7020 vsize=126356 CPUtime=1200
/proc/7022/stat : 7022 (ornithorynque) S 7020 7022 6720 0 -1 4194304 22891 0 6 0 119977 23 0 0 18 0 3 0 385431189 129388544 17701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/7022/statm: 31589 17701 387 42 0 25841 0
[pid=7022/tid=7024] ppid=7020 vsize=126356 CPUtime=598.78
/proc/7022/task/7024/stat : 7024 (ornithorynque) R 7020 7022 6720 0 -1 4194368 10776 0 0 0 59861 17 0 0 25 0 3 0 385431201 129388544 17701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=7022/tid=7025] ppid=7020 vsize=126356 CPUtime=601.2
/proc/7022/task/7025/stat : 7025 (ornithorynque) R 7020 7022 6720 0 -1 4194368 11538 0 0 0 60115 5 0 0 25 0 3 0 385431201 129388544 17701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 126356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.524
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.247962
CPU usage (%): 199.5
Max. virtual memory (cumulated for all children) (KiB): 126356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22891
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 71
involuntary context switches= 9075

runsolver used 0.556915 second user time and 1.64475 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Mar 11 23:12:34 UTC 2007

IDJOB= 336835
IDBENCH= 24684
IDSOLVER= 139
FILE ID= node38/336835-1173654754

PBS_JOBID= 4101402

Free space on /tmp= 66564 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336835-1173654754/ornithorynque /tmp/evaluation/336835-1173654754/instance-336835-1173654754.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-336835-1173654754 -o ROOT/results/node38/solver-336835-1173654754 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336835-1173654754/ornithorynque /tmp/evaluation/336835-1173654754/instance-336835-1173654754.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  b414a0b8680818eb94ce47e101b0ad77

RANDOM SEED= 58517019

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1885488 kB
Buffers:         19524 kB
Cached:         107724 kB
SwapCached:       9772 kB
Active:          65984 kB
Inactive:        77648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885488 kB
SwapTotal:     4192956 kB
SwapFree:      4177272 kB
Dirty:             284 kB
Writeback:           0 kB
Mapped:          15216 kB
Slab:            12884 kB
Committed_AS:   688052 kB
PageTables:       1468 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= 66564 MiB

End job on node38 on Sun Mar 11 23:22:37 UTC 2007