Trace number 1524754

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1912214877-051.cnf
MD5SUM3e2c453febe9a82dafec20260d8edecb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.9165
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

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 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.024996 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:  1100                                                 |
0.00/0.07	c |  Number of clauses:    22000                                                |
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-1524754-1238364102/watcher-1524754-1238364102 -o /tmp/evaluation-result-1524754-1238364102/solver-1524754-1238364102 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524754-1238364102.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: 1.83 1.94 1.67 3/76 25687
/proc/meminfo: memFree=1201064/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0
/proc/25687/stat : 25687 (lysat.sh) R 25685 25687 25315 0 -1 4194304 215 0 0 0 0 0 0 0 20 0 1 0 1109071405 5484544 182 1992294400 4194304 4889804 548682068800 18446744073709551615 257203540705 0 0 4100 0 0 0 0 17 1 0 0
/proc/25687/statm: 1339 197 162 169 0 50 0

[startup+0.103695 s]
/proc/loadavg: 1.83 1.94 1.67 3/76 25687
/proc/meminfo: memFree=1201064/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.201698 s]
/proc/loadavg: 1.83 1.94 1.67 3/76 25687
/proc/meminfo: memFree=1201064/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301707 s]
/proc/loadavg: 1.83 1.94 1.67 3/76 25687
/proc/meminfo: memFree=1201064/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.70174 s]
/proc/loadavg: 1.83 1.94 1.67 3/76 25687
/proc/meminfo: memFree=1201064/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 1.83 1.94 1.67 2/78 25690
/proc/meminfo: memFree=1194904/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=6956 CPUtime=1.42
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 1521 0 0 0 142 0 0 0 25 0 1 0 1109071413 7122944 1507 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 1739 1507 82 174 0 1562 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12312

[startup+3.10194 s]
/proc/loadavg: 1.83 1.94 1.67 2/78 25690
/proc/meminfo: memFree=1192472/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=9328 CPUtime=3.01
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 2115 0 0 0 301 0 0 0 25 0 1 0 1109071413 9551872 2101 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 2332 2101 82 174 0 2155 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14684

[startup+6.30121 s]
/proc/loadavg: 1.77 1.92 1.66 2/78 25690
/proc/meminfo: memFree=1187992/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=15104 CPUtime=6.21
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 3552 0 0 0 620 1 0 0 25 0 1 0 1109071413 15466496 3538 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 3776 3538 82 174 0 3599 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20460

[startup+12.7017 s]
/proc/loadavg: 1.71 1.90 1.66 2/78 25690
/proc/meminfo: memFree=1178968/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=22192 CPUtime=12.61
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 5314 0 0 0 1259 2 0 0 25 0 1 0 1109071413 22724608 5300 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 5548 5300 82 174 0 5371 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27548

[startup+25.5018 s]
/proc/loadavg: 1.55 1.86 1.65 2/78 25690
/proc/meminfo: memFree=1172888/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=28476 CPUtime=25.41
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 6877 0 0 0 2537 4 0 0 25 0 1 0 1109071413 29159424 6863 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 7119 6863 82 174 0 6942 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33832

[startup+51.102 s]
/proc/loadavg: 1.36 1.79 1.63 2/78 25690
/proc/meminfo: memFree=1162904/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=38388 CPUtime=51
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 9360 0 0 0 5094 6 0 0 25 0 1 0 1109071413 39309312 9346 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 9597 9346 82 174 0 9420 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43744

[startup+102.301 s]
/proc/loadavg: 1.15 1.67 1.59 2/78 25690
/proc/meminfo: memFree=1139992/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=61112 CPUtime=102.19
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 15062 0 0 0 10209 10 0 0 25 0 1 0 1109071413 62578688 15048 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 15278 15048 82 174 0 15101 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 66468

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.55 2/78 25690
/proc/meminfo: memFree=1131800/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=69544 CPUtime=162.17
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 17136 0 0 0 16204 13 0 0 25 0 1 0 1109071413 71213056 17122 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 17386 17122 82 174 0 17209 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74900

[startup+222.306 s]
/proc/loadavg: 1.02 1.44 1.52 2/78 25690
/proc/meminfo: memFree=1113432/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=87628 CPUtime=222.16
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 21671 0 0 0 22198 18 0 0 25 0 1 0 1109071413 89731072 21657 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 21907 21657 82 174 0 21730 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 92984

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.48 2/78 25690
/proc/meminfo: memFree=1093912/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=107176 CPUtime=282.14
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 26529 0 0 0 28192 22 0 0 25 0 1 0 1109071413 109748224 26515 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 26794 26515 82 174 0 26617 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 112532

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.45 2/78 25690
/proc/meminfo: memFree=1090784/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=110472 CPUtime=342.13
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 27342 0 0 0 34189 24 0 0 25 0 1 0 1109071413 113123328 27328 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 27618 27328 82 174 0 27441 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 115828

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.42 2/78 25690
/proc/meminfo: memFree=1068960/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=131972 CPUtime=402.11
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 32759 0 0 0 40181 30 0 0 25 0 1 0 1109071413 135139328 32745 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 32993 32745 82 174 0 32816 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 137328


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

/proc/25690/statm: 41425 41138 82 174 0 41248 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 171056

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.31 2/78 25690
/proc/meminfo: memFree=1035360/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=165700 CPUtime=642.04
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 41152 0 0 0 64165 39 0 0 25 0 1 0 1109071413 169676800 41138 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 41425 41138 82 174 0 41248 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 171056

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.29 2/78 25690
/proc/meminfo: memFree=1035296/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=165700 CPUtime=702.04
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 41153 0 0 0 70164 40 0 0 25 0 1 0 1109071413 169676800 41139 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 41425 41139 82 174 0 41248 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 171056

[startup+762.301 s]
/proc/loadavg: 1.00 1.06 1.27 2/78 25690
/proc/meminfo: memFree=1019936/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=181040 CPUtime=762.02
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 44989 0 0 0 76158 44 0 0 25 0 1 0 1109071413 185384960 44975 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 45260 44975 82 174 0 45083 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 186396

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/78 25690
/proc/meminfo: memFree=995104/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=206592 CPUtime=822
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 51264 0 0 0 82148 52 0 0 25 0 1 0 1109071413 211550208 51250 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 51648 51250 82 174 0 51471 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 211948

[startup+882.307 s]
/proc/loadavg: 1.00 1.04 1.23 2/78 25690
/proc/meminfo: memFree=978336/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=223024 CPUtime=881.99
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 55393 0 0 0 88141 58 0 0 25 0 1 0 1109071413 228376576 55379 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 55756 55379 82 174 0 55579 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 228380

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.21 2/78 25690
/proc/meminfo: memFree=978272/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=223024 CPUtime=941.97
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 55393 0 0 0 94139 58 0 0 25 0 1 0 1109071413 228376576 55379 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 55756 55379 82 174 0 55579 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 228380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/78 25690
/proc/meminfo: memFree=978272/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=223024 CPUtime=1001.95
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 55393 0 0 0 100137 58 0 0 25 0 1 0 1109071413 228376576 55379 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 55756 55379 82 174 0 55579 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 228380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/78 25690
/proc/meminfo: memFree=978272/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=223024 CPUtime=1061.93
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 55394 0 0 0 106135 58 0 0 25 0 1 0 1109071413 228376576 55380 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 55756 55380 82 174 0 55579 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 228380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/78 25690
/proc/meminfo: memFree=978272/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=223024 CPUtime=1121.92
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 55394 0 0 0 112134 58 0 0 25 0 1 0 1109071413 228376576 55380 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 55756 55380 82 174 0 55579 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 228380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 25690
/proc/meminfo: memFree=971296/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=230264 CPUtime=1181.9
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 57209 0 0 0 118129 61 0 0 25 0 1 0 1109071413 235790336 57195 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 57566 57195 82 174 0 57389 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 235620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 25690
/proc/meminfo: memFree=964512/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=236604 CPUtime=1200
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 58818 0 0 0 119936 64 0 0 25 0 1 0 1109071413 242282496 58804 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 59151 58804 82 174 0 58974 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 241960

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: 1.00 1.00 1.15 2/78 25690
/proc/meminfo: memFree=964512/2055920 swapFree=4173544/4192956
[pid=25687] ppid=25685 vsize=5356 CPUtime=0.06
/proc/25687/stat : 25687 (lysat.sh) S 25685 25687 25315 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109071405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25687/statm: 1339 237 195 169 0 50 0
[pid=25690] ppid=25687 vsize=236604 CPUtime=1200
/proc/25690/stat : 25690 (LySATi) R 25687 25687 25315 0 -1 4194304 58818 0 0 0 119936 64 0 0 25 0 1 0 1109071413 242282496 58804 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25690/statm: 59151 58804 82 174 0 58974 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 241960

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25687 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.42
CPU system time (s): 0.64
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 241960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
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= 881
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= 7
involuntary context switches= 2

runsolver used 1.11883 second user time and 3.2705 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-30 00:01:42
IDJOB=1524754
IDBENCH=70207
IDSOLVER=511
FILE ID=node65/1524754-1238364102
PBS_JOBID= 9061165
Free space on /tmp= 66268 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1912214877-051.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524754-1238364102/watcher-1524754-1238364102 -o /tmp/evaluation-result-1524754-1238364102/solver-1524754-1238364102 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524754-1238364102.cnf i

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

MD5SUM BENCH= 3e2c453febe9a82dafec20260d8edecb
RANDOM SEED=1331111560

node65.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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1201480 kB
Buffers:         91912 kB
Cached:         662788 kB
SwapCached:      10232 kB
Active:         199288 kB
Inactive:       567164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1201480 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            72628 kB
Committed_AS:  3287408 kB
PageTables:       2316 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= 66264 MiB
End job on node65 at 2009-03-30 00:21:45