Trace number 1525874

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1159550149-077.cnf
MD5SUM7e03cd843234dc424776ba0f93603598
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  90                                                   |
0.00/0.01	c |  Number of clauses:    1917                                                 |
0.00/0.01	c |  Parsing time:         0.00         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-1525874-1238483300/watcher-1525874-1238483300 -o /tmp/evaluation-result-1525874-1238483300/solver-1525874-1238483300 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525874-1238483300.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: 1.88 1.97 1.70 3/70 4119
/proc/meminfo: memFree=1679984/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120993274 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 235 195 169 0 50 0
[pid=4120] ppid=4119 vsize=828 CPUtime=0
/proc/4120/stat : 4120 (SatElite) R 4119 4119 3781 0 -1 4194304 136 0 0 0 0 0 0 0 19 0 1 0 1120993274 847872 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134755429 0 0 4096 3 0 0 0 17 0 0 0
/proc/4120/statm: 207 120 67 127 0 77 0

[startup+0.09496 s]
/proc/loadavg: 1.88 1.97 1.70 3/70 4119
/proc/meminfo: memFree=1679984/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101958 s]
/proc/loadavg: 1.88 1.97 1.70 3/70 4119
/proc/meminfo: memFree=1679984/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301979 s]
/proc/loadavg: 1.88 1.97 1.70 3/70 4119
/proc/meminfo: memFree=1679984/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702019 s]
/proc/loadavg: 1.88 1.97 1.70 3/70 4119
/proc/meminfo: memFree=1679984/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 1.88 1.97 1.70 2/72 4122
/proc/meminfo: memFree=1677792/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=3736 CPUtime=1.48
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 592 0 0 0 148 0 0 0 25 0 1 0 1120993275 3825664 577 1992294400 134512640 135226915 4294956208 18446744073709551615 134547682 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 934 577 81 174 0 757 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9092

[startup+3.10225 s]
/proc/loadavg: 1.88 1.97 1.70 2/72 4122
/proc/meminfo: memFree=1676832/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=4684 CPUtime=3.08
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 838 0 0 0 308 0 0 0 25 0 1 0 1120993275 4796416 823 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 1171 824 81 174 0 994 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10040

[startup+6.30157 s]
/proc/loadavg: 1.81 1.95 1.70 2/72 4122
/proc/meminfo: memFree=1675488/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=6188 CPUtime=6.28
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 1192 0 0 0 628 0 0 0 25 0 1 0 1120993275 6336512 1177 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 1547 1177 81 174 0 1370 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11544

[startup+12.7012 s]
/proc/loadavg: 1.75 1.93 1.69 2/72 4122
/proc/meminfo: memFree=1673568/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=8016 CPUtime=12.67
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 1624 0 0 0 1267 0 0 0 25 0 1 0 1120993275 8208384 1609 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 2004 1609 81 174 0 1827 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13372

[startup+25.5015 s]
/proc/loadavg: 1.58 1.89 1.68 2/72 4122
/proc/meminfo: memFree=1670880/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=10368 CPUtime=25.46
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 2216 0 0 0 2545 1 0 0 25 0 1 0 1120993275 10616832 2201 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 2592 2201 81 174 0 2415 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15724

[startup+51.102 s]
/proc/loadavg: 1.38 1.82 1.66 2/72 4122
/proc/meminfo: memFree=1668960/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=12784 CPUtime=51.06
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 2733 0 0 0 5104 2 0 0 25 0 1 0 1120993275 13090816 2718 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 3196 2718 81 174 0 3019 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18140

[startup+102.306 s]
/proc/loadavg: 1.16 1.69 1.62 2/72 4122
/proc/meminfo: memFree=1663520/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=18128 CPUtime=102.24
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 4032 0 0 0 10221 3 0 0 25 0 1 0 1120993275 18563072 4017 1992294400 134512640 135226915 4294956208 18446744073709551615 134536997 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 4532 4017 81 174 0 4355 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23484

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.58 2/72 4122
/proc/meminfo: memFree=1660832/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=20968 CPUtime=162.21
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 4698 0 0 0 16217 4 0 0 25 0 1 0 1120993275 21471232 4683 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 5242 4683 81 174 0 5065 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 26324

[startup+222.302 s]
/proc/loadavg: 1.05 1.47 1.55 2/72 4122
/proc/meminfo: memFree=1656480/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=25840 CPUtime=222.18
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 5800 0 0 0 22213 5 0 0 25 0 1 0 1120993275 26460160 5785 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 6460 5785 81 174 0 6283 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 31196

[startup+282.302 s]
/proc/loadavg: 1.02 1.38 1.51 2/72 4122
/proc/meminfo: memFree=1654688/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=27796 CPUtime=282.15
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 6243 0 0 0 28210 5 0 0 25 0 1 0 1120993275 28463104 6228 1992294400 134512640 135226915 4294956208 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 6949 6228 81 174 0 6772 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 33152

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.48 2/72 4122
/proc/meminfo: memFree=1653216/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=29272 CPUtime=342.13
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 6615 0 0 0 34207 6 0 0 25 0 1 0 1120993275 29974528 6600 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 7318 6600 81 174 0 7141 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 34628

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.44 2/72 4122
/proc/meminfo: memFree=1649952/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=32704 CPUtime=402.11
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 7425 0 0 0 40204 7 0 0 25 0 1 0 1120993275 33488896 7410 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 8176 7410 81 174 0 7999 0

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

/proc/4122/statm: 8690 7848 81 174 0 8513 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 40116

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.36 2/72 4122
/proc/meminfo: memFree=1644000/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=39152 CPUtime=582.04
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 8910 0 0 0 58195 9 0 0 25 0 1 0 1120993275 40091648 8895 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 9788 8895 81 174 0 9611 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 44508

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.33 2/72 4122
/proc/meminfo: memFree=1643232/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=39948 CPUtime=642.02
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 9096 0 0 0 64193 9 0 0 25 0 1 0 1120993275 40906752 9081 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 9987 9081 81 174 0 9810 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 45304

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.31 2/72 4122
/proc/meminfo: memFree=1642464/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=40716 CPUtime=701.99
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 9282 0 0 0 70190 9 0 0 25 0 1 0 1120993275 41693184 9252 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 10179 9252 81 174 0 10002 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 46072

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.29 2/72 4122
/proc/meminfo: memFree=1642016/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=41412 CPUtime=761.97
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 9401 0 0 0 76188 9 0 0 25 0 1 0 1120993275 42405888 9371 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 10353 9371 81 174 0 10176 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 46768

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.26 2/72 4122
/proc/meminfo: memFree=1640672/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=42668 CPUtime=821.94
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 9750 0 0 0 82185 9 0 0 25 0 1 0 1120993275 43692032 9720 1992294400 134512640 135226915 4294956208 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 10667 9720 81 174 0 10490 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 48024

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.25 2/72 4122
/proc/meminfo: memFree=1636832/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=46664 CPUtime=881.91
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 10692 0 0 0 88181 10 0 0 25 0 1 0 1120993275 47783936 10662 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 11666 10662 81 174 0 11489 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 52020

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.23 2/72 4122
/proc/meminfo: memFree=1633696/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=49920 CPUtime=941.89
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 11518 0 0 0 94178 11 0 0 25 0 1 0 1120993275 51118080 11488 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 12480 11488 81 174 0 12303 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 55276

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/72 4122
/proc/meminfo: memFree=1633376/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=49920 CPUtime=1001.86
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 11548 0 0 0 100175 11 0 0 25 0 1 0 1120993275 51118080 11518 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 12480 11518 81 174 0 12303 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 55276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/72 4122
/proc/meminfo: memFree=1633248/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=50208 CPUtime=1061.84
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 11599 0 0 0 106173 11 0 0 25 0 1 0 1120993275 51412992 11569 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 12552 11569 81 174 0 12375 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 55564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/72 4122
/proc/meminfo: memFree=1632864/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=50676 CPUtime=1121.82
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 11682 0 0 0 112170 12 0 0 25 0 1 0 1120993275 51892224 11652 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 12669 11652 81 174 0 12492 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 56032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/72 4122
/proc/meminfo: memFree=1632160/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=51652 CPUtime=1181.79
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 11844 0 0 0 118167 12 0 0 25 0 1 0 1120993275 52891648 11814 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 12913 11814 81 174 0 12736 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 57008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.16 2/72 4122
/proc/meminfo: memFree=1631968/2055920 swapFree=4173176/4192956
[pid=4119] ppid=4117 vsize=5356 CPUtime=0
/proc/4119/stat : 4119 (lysat.sh) S 4117 4119 3781 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120993274 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4119/statm: 1339 237 195 169 0 50 0
[pid=4122] ppid=4119 vsize=51904 CPUtime=1200.09
/proc/4122/stat : 4122 (LySATi) R 4119 4119 3781 0 -1 4194304 11899 0 0 0 119997 12 0 0 25 0 1 0 1120993275 53149696 11869 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4122/statm: 12976 11869 81 174 0 12799 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 57260

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4119 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.008998
# 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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.12
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 57260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 449
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= 5
involuntary context switches= 3

runsolver used 1.21981 second user time and 3.18751 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-31 09:08:20
IDJOB=1525874
IDBENCH=70431
IDSOLVER=511
FILE ID=node36/1525874-1238483300
PBS_JOBID= 9061817
Free space on /tmp= 66412 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1159550149-077.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525874-1238483300/watcher-1525874-1238483300 -o /tmp/evaluation-result-1525874-1238483300/solver-1525874-1238483300 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525874-1238483300.cnf i

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

MD5SUM BENCH= 7e03cd843234dc424776ba0f93603598
RANDOM SEED=1563948762

node36.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		: 3000.214
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		: 3000.214
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:       1680464 kB
Buffers:         69460 kB
Cached:         222028 kB
SwapCached:       9072 kB
Active:         160584 kB
Inactive:       141468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680464 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            58796 kB
Committed_AS:  3055456 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-31 09:28:23