Trace number 1524899

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
LySAT i/2009-03-20? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S886725553-011.cnf
MD5SUM149f4a347f3f97737dc0646d2caf1180
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.025996 s
0.00/0.03	c ==============================================================================
0.00/0.07	c lySAT 0.1
0.00/0.07	c minisat core +  additionnal features
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Number of variables:  220                                                  |
0.00/0.07	c |  Number of clauses:    18700                                                |
0.00/0.09	c |  Parsing time:         0.02         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524899-1238366302/watcher-1524899-1238366302 -o /tmp/evaluation-result-1524899-1238366302/solver-1524899-1238366302 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524899-1238366302.cnf i 

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): 1800 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: 0.99 0.97 0.91 3/64 23870
/proc/meminfo: memFree=810672/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0
/proc/23870/stat : 23870 (lysat.sh) R 23868 23870 23476 0 -1 4194304 252 0 0 0 0 0 0 0 20 0 1 0 1109296045 5484544 219 1992294400 4194304 4889804 548682068816 18446744073709551615 4338416 0 0 4100 65536 0 0 0 17 1 0 0
/proc/23870/statm: 1339 225 187 169 0 50 0

[startup+0.105701 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23870
/proc/meminfo: memFree=810672/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.201706 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23870
/proc/meminfo: memFree=810672/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301717 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23870
/proc/meminfo: memFree=810672/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701765 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23870
/proc/meminfo: memFree=810672/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50186 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23873
/proc/meminfo: memFree=805608/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=5700 CPUtime=1.41
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 1204 0 0 0 141 0 0 0 25 0 1 0 1109296052 5836800 1190 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 1425 1190 81 174 0 1248 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11056

[startup+3.10104 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23873
/proc/meminfo: memFree=804200/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=7576 CPUtime=3.01
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 1658 0 0 0 300 1 0 0 25 0 1 0 1109296052 7757824 1644 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 1894 1644 81 174 0 1717 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12932

[startup+6.30241 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23873
/proc/meminfo: memFree=801704/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=10412 CPUtime=6.21
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 2388 0 0 0 620 1 0 0 25 0 1 0 1109296052 10661888 2374 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 2603 2374 81 174 0 2426 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15768

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23873
/proc/meminfo: memFree=796648/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=14132 CPUtime=12.6
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 3320 0 0 0 1259 1 0 0 25 0 1 0 1109296052 14471168 3306 1992294400 134512640 135226915 4294956224 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 3533 3306 81 174 0 3356 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19488

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23873
/proc/meminfo: memFree=792744/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=18272 CPUtime=25.4
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 4315 0 0 0 2538 2 0 0 25 0 1 0 1109296052 18710528 4301 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 4568 4301 81 174 0 4391 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23628

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23873
/proc/meminfo: memFree=786664/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=24696 CPUtime=51
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 5923 0 0 0 5096 4 0 0 25 0 1 0 1109296052 25288704 5909 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 6174 5909 81 174 0 5997 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30052

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23873
/proc/meminfo: memFree=777640/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=33548 CPUtime=102.18
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 8108 0 0 0 10213 5 0 0 25 0 1 0 1109296052 34353152 8094 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 8387 8094 81 174 0 8210 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 38904

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23873
/proc/meminfo: memFree=768424/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=42964 CPUtime=162.16
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 10463 0 0 0 16208 8 0 0 25 0 1 0 1109296052 43995136 10449 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 10741 10449 81 174 0 10564 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 48320

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23873
/proc/meminfo: memFree=763176/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=48268 CPUtime=222.15
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 11705 0 0 0 22205 10 0 0 25 0 1 0 1109296052 49426432 11691 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 12067 11691 81 174 0 11890 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 53624

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23873
/proc/meminfo: memFree=747048/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=64368 CPUtime=282.12
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 15719 0 0 0 28198 14 0 0 25 0 1 0 1109296052 65912832 15705 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 16092 15705 81 174 0 15915 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 69724

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23873
/proc/meminfo: memFree=746920/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=64368 CPUtime=342.11
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 15729 0 0 0 34196 15 0 0 25 0 1 0 1109296052 65912832 15715 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 16092 15715 81 174 0 15915 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 69724

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23875
/proc/meminfo: memFree=735784/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=75888 CPUtime=402.09
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 18502 0 0 0 40192 17 0 0 25 0 1 0 1109296052 77709312 18488 1992294400 134512640 135226915 4294956224 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 18972 18488 81 174 0 18795 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 81244


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

/proc/23873/statm: 22710 22209 81 174 0 22533 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 96196

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23875
/proc/meminfo: memFree=712104/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=99800 CPUtime=642.02
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 24419 0 0 0 64178 24 0 0 25 0 1 0 1109296052 102195200 24405 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 24950 24405 81 174 0 24773 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 105156

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23875
/proc/meminfo: memFree=712104/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=99800 CPUtime=702
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 24422 0 0 0 70176 24 0 0 25 0 1 0 1109296052 102195200 24408 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 24950 24408 81 174 0 24773 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 105156

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23875
/proc/meminfo: memFree=712040/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=99800 CPUtime=761.99
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 24439 0 0 0 76174 25 0 0 25 0 1 0 1109296052 102195200 24425 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 24950 24425 81 174 0 24773 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 105156

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23875
/proc/meminfo: memFree=711912/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=99800 CPUtime=821.97
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 24461 0 0 0 82172 25 0 0 25 0 1 0 1109296052 102195200 24447 1992294400 134512640 135226915 4294956224 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 24950 24447 81 174 0 24773 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 105156

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23875
/proc/meminfo: memFree=704168/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=108312 CPUtime=881.96
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 26415 0 0 0 88169 27 0 0 25 0 1 0 1109296052 110911488 26401 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 27078 26401 81 174 0 26901 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 113668

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23875
/proc/meminfo: memFree=693288/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=119496 CPUtime=941.94
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 29141 0 0 0 94164 30 0 0 25 0 1 0 1109296052 122363904 29127 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 29874 29127 81 174 0 29697 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 124852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23875
/proc/meminfo: memFree=689832/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=122836 CPUtime=1001.92
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 29986 0 0 0 100161 31 0 0 25 0 1 0 1109296052 125784064 29972 1992294400 134512640 135226915 4294956224 18446744073709551615 134548315 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 30709 29972 81 174 0 30532 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 128192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23875
/proc/meminfo: memFree=689768/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=122836 CPUtime=1061.9
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 29992 0 0 0 106159 31 0 0 25 0 1 0 1109296052 125784064 29978 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 30709 29978 81 174 0 30532 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 128192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23875
/proc/meminfo: memFree=689768/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=122836 CPUtime=1121.88
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 30004 0 0 0 112157 31 0 0 25 0 1 0 1109296052 125784064 29990 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 30709 29990 81 174 0 30532 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 128192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23875
/proc/meminfo: memFree=689768/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=122836 CPUtime=1181.86
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 30022 0 0 0 118155 31 0 0 25 0 1 0 1109296052 125784064 30008 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 30709 30008 81 174 0 30532 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 128192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23875
/proc/meminfo: memFree=689704/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=122836 CPUtime=1199.96
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 30028 0 0 0 119965 31 0 0 25 0 1 0 1109296052 125784064 30014 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 30709 30014 81 174 0 30532 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 128192

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23875
/proc/meminfo: memFree=689704/2055920 swapFree=4176704/4192956
[pid=23870] ppid=23868 vsize=5356 CPUtime=0.06
/proc/23870/stat : 23870 (lysat.sh) S 23868 23870 23476 0 -1 4194304 310 533 0 0 0 0 6 0 16 0 1 0 1109296045 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23870/statm: 1339 237 195 169 0 50 0
[pid=23873] ppid=23870 vsize=122836 CPUtime=1199.96
/proc/23873/stat : 23873 (LySATi) R 23870 23870 23476 0 -1 4194304 30028 0 0 0 119965 31 0 0 25 0 1 0 1109296052 125784064 30014 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23873/statm: 30709 30014 81 174 0 30532 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 128192

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23870 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=67989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.074987
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.71
CPU system time (s): 0.31
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 128192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.067989
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 843
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= 6
involuntary context switches= 2

runsolver used 1.25681 second user time and 3.12252 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-30 00:38:22
IDJOB=1524899
IDBENCH=70236
IDSOLVER=511
FILE ID=node20/1524899-1238366302
PBS_JOBID= 9061208
Free space on /tmp= 65664 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S886725553-011.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524899-1238366302/watcher-1524899-1238366302 -o /tmp/evaluation-result-1524899-1238366302/solver-1524899-1238366302 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524899-1238366302.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 149f4a347f3f97737dc0646d2caf1180
RANDOM SEED=2140385987

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.235
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		: 3000.235
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:        811152 kB
Buffers:        105716 kB
Cached:        1032324 kB
SwapCached:      10004 kB
Active:         170816 kB
Inactive:       978632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        811152 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:            2712 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            81324 kB
Committed_AS:  2839904 kB
PageTables:       1404 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= 65664 MiB
End job on node20 at 2009-03-30 00:58:24