Trace number 1524769

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S805234188-084.cnf
MD5SUMa1fc4ba8186be6b254ba81203aa388ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.802
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:   0.022996 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-1524769-1238364399/watcher-1524769-1238364399 -o /tmp/evaluation-result-1524769-1238364399/solver-1524769-1238364399 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524769-1238364399.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: 1.99 1.97 1.67 3/64 7558
/proc/meminfo: memFree=803136/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5212 CPUtime=0
/proc/7558/stat : 7558 (lysat.sh) R 7556 7558 7186 0 -1 4194304 86 0 0 0 0 0 0 0 20 0 1 0 1109106035 5337088 59 1992294400 4194304 4889804 548682068800 18446744073709551615 212234068592 0 0 4096 0 0 0 0 17 1 0 0
/proc/7558/statm: 1303 69 52 169 0 14 0

[startup+0.036677 s]
/proc/loadavg: 1.99 1.97 1.67 3/64 7558
/proc/meminfo: memFree=803136/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109106035 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7558/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10165 s]
/proc/loadavg: 1.99 1.97 1.67 3/64 7558
/proc/meminfo: memFree=803136/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301685 s]
/proc/loadavg: 1.99 1.97 1.67 3/64 7558
/proc/meminfo: memFree=803136/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701759 s]
/proc/loadavg: 1.99 1.97 1.67 3/64 7558
/proc/meminfo: memFree=803136/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 1.99 1.97 1.67 2/66 7561
/proc/meminfo: memFree=797680/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=7872 CPUtime=1.41
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 1756 0 0 0 141 0 0 0 25 0 1 0 1109106042 8060928 1742 1992294400 134512640 135226915 4294956208 18446744073709551615 134536945 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 1968 1742 82 174 0 1791 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13228

[startup+3.10116 s]
/proc/loadavg: 1.91 1.95 1.67 2/66 7561
/proc/meminfo: memFree=795312/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=10632 CPUtime=3.02
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 2440 0 0 0 301 1 0 0 25 0 1 0 1109106042 10887168 2426 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 2658 2426 82 174 0 2481 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15988

[startup+6.30171 s]
/proc/loadavg: 1.91 1.95 1.67 2/66 7561
/proc/meminfo: memFree=790256/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=14540 CPUtime=6.21
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 3401 0 0 0 620 1 0 0 25 0 1 0 1109106042 14888960 3387 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 3635 3387 82 174 0 3458 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19896

[startup+12.7028 s]
/proc/loadavg: 1.77 1.92 1.66 2/66 7561
/proc/meminfo: memFree=779760/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=24480 CPUtime=12.61
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 5889 0 0 0 1259 2 0 0 25 0 1 0 1109106042 25067520 5875 1992294400 134512640 135226915 4294956208 18446744073709551615 134527763 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 6120 5875 82 174 0 5943 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29836

[startup+25.502 s]
/proc/loadavg: 1.65 1.89 1.65 2/66 7561
/proc/meminfo: memFree=775088/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=29064 CPUtime=25.4
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 7028 0 0 0 2537 3 0 0 25 0 1 0 1109106042 29761536 7014 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 7266 7014 82 174 0 7089 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 34420

[startup+51.1014 s]
/proc/loadavg: 1.43 1.82 1.64 2/66 7561
/proc/meminfo: memFree=763888/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=40036 CPUtime=50.99
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 9785 0 0 0 5094 5 0 0 25 0 1 0 1109106042 40996864 9771 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 10009 9771 82 174 0 9832 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 45392

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.60 2/66 7561
/proc/meminfo: memFree=741424/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=61892 CPUtime=102.17
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 15253 0 0 0 10207 10 0 0 25 0 1 0 1109106042 63377408 15239 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 15473 15239 82 174 0 15296 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 67248

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.56 2/66 7561
/proc/meminfo: memFree=727856/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=75532 CPUtime=162.14
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 18624 0 0 0 16200 14 0 0 25 0 1 0 1109106042 77344768 18610 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 18883 18610 82 174 0 18706 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 80888

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.52 2/66 7561
/proc/meminfo: memFree=707120/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=96368 CPUtime=222.11
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 23798 0 0 0 22192 19 0 0 25 0 1 0 1109106042 98680832 23784 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 24092 23784 82 174 0 23915 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 101724

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.48 2/66 7561
/proc/meminfo: memFree=691952/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=111480 CPUtime=282.09
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 27600 0 0 0 28185 24 0 0 25 0 1 0 1109106042 114155520 27586 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 27870 27586 82 174 0 27693 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 116836

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.45 2/66 7561
/proc/meminfo: memFree=691952/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=111480 CPUtime=342.06
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 27600 0 0 0 34182 24 0 0 25 0 1 0 1109106042 114155520 27586 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 27870 27586 82 174 0 27693 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 116836

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.42 2/66 7561
/proc/meminfo: memFree=661936/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=141648 CPUtime=402.03
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 35083 0 0 0 40173 30 0 0 25 0 1 0 1109106042 145047552 35069 1992294400 134512640 135226915 4294956208 18446744073709551615 134540297 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 35412 35069 82 174 0 35235 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 147004


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

/proc/7561/statm: 43172 42889 82 174 0 42995 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 178044

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.31 2/66 7561
/proc/meminfo: memFree=630576/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=172688 CPUtime=641.92
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 42903 0 0 0 64153 39 0 0 25 0 1 0 1109106042 176832512 42889 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 43172 42889 82 174 0 42995 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 178044

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/66 7561
/proc/meminfo: memFree=630576/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=172688 CPUtime=701.89
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 42903 0 0 0 70150 39 0 0 25 0 1 0 1109106042 176832512 42889 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 43172 42889 82 174 0 42995 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 178044

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/66 7561
/proc/meminfo: memFree=624944/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=178348 CPUtime=761.86
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 44314 0 0 0 76146 40 0 0 25 0 1 0 1109106042 182628352 44300 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 44587 44300 82 174 0 44410 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 183704

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/66 7561
/proc/meminfo: memFree=598000/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=205388 CPUtime=821.83
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 51109 0 0 0 82136 47 0 0 25 0 1 0 1109106042 210317312 51095 1992294400 134512640 135226915 4294956208 18446744073709551615 134526550 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 51347 51095 82 174 0 51170 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 210744

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/66 7561
/proc/meminfo: memFree=574320/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=229280 CPUtime=881.81
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 56968 0 0 0 88128 53 0 0 25 0 1 0 1109106042 234782720 56954 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 57320 56954 82 174 0 57143 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 234636

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 7561
/proc/meminfo: memFree=574128/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=229412 CPUtime=941.77
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 56994 0 0 0 94124 53 0 0 25 0 1 0 1109106042 234917888 56980 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 57353 56980 82 174 0 57176 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 234768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 7561
/proc/meminfo: memFree=574064/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=229412 CPUtime=1001.75
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 56994 0 0 0 100122 53 0 0 25 0 1 0 1109106042 234917888 56980 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 57353 56980 82 174 0 57176 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 234768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 7561
/proc/meminfo: memFree=574064/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=229412 CPUtime=1061.72
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 56994 0 0 0 106119 53 0 0 25 0 1 0 1109106042 234917888 56980 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 57353 56980 82 174 0 57176 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 234768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 7561
/proc/meminfo: memFree=574064/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=229412 CPUtime=1121.69
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 56994 0 0 0 112116 53 0 0 25 0 1 0 1109106042 234917888 56980 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 57353 56980 82 174 0 57176 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 234768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 7561
/proc/meminfo: memFree=574000/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=229412 CPUtime=1181.66
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 56995 0 0 0 118113 53 0 0 25 0 1 0 1109106042 234917888 56981 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 57353 56981 82 174 0 57176 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 234768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 7561
/proc/meminfo: memFree=568624/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=234916 CPUtime=1200.04
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 58377 0 0 0 119950 54 0 0 25 0 1 0 1109106042 240553984 58363 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 58729 58363 82 174 0 58552 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 240272

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 7561
/proc/meminfo: memFree=568624/2055920 swapFree=4177928/4192956
[pid=7558] ppid=7556 vsize=5356 CPUtime=0.05
/proc/7558/stat : 7558 (lysat.sh) S 7556 7558 7186 0 -1 4194304 311 568 0 0 0 0 5 0 17 0 1 0 1109106035 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7558/statm: 1339 237 195 169 0 50 0
[pid=7561] ppid=7558 vsize=234916 CPUtime=1200.04
/proc/7561/stat : 7561 (LySATi) R 7558 7558 7186 0 -1 4194304 58377 0 0 0 119950 54 0 0 25 0 1 0 1109106042 240553984 58363 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7561/statm: 58729 58363 82 174 0 58552 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 240272

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7558 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=59990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.068988
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.55
CPU system time (s): 0.54
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 240272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 879
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 0.91686 second user time and 3.46047 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-30 00:06:39
IDJOB=1524769
IDBENCH=70210
IDSOLVER=511
FILE ID=node14/1524769-1238364399
PBS_JOBID= 9061214
Free space on /tmp= 65480 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S805234188-084.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524769-1238364399/watcher-1524769-1238364399 -o /tmp/evaluation-result-1524769-1238364399/solver-1524769-1238364399 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524769-1238364399.cnf i

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

MD5SUM BENCH= a1fc4ba8186be6b254ba81203aa388ed
RANDOM SEED=2072827299

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:        803616 kB
Buffers:         96532 kB
Cached:        1057508 kB
SwapCached:       8964 kB
Active:         156356 kB
Inactive:      1008196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        803616 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2720 kB
Writeback:           0 kB
Mapped:          16296 kB
Slab:            73736 kB
Committed_AS:  2826520 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-30 00:26:42