Trace number 1513736

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
glucose 1.0? (TO) 1200.03 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
MD5SUM3606a223e44ca7ebc5d996a3ddbfb35d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.084986
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c
0.00/0.00	c Starting SatElite Preprocessing
0.00/0.00	c
0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.02/0.02	c |         0 |    8328    25422 |      --       0       --      -- |     --   | -72/222
0.02/0.02	c ==============================================================================
0.02/0.02	c Result  :   #vars: 1933   #clauses: 8328   #literals: 25422
0.02/0.02	c CPU time:   0.023996 s
0.02/0.02	c ==============================================================================
0.02/0.03	c
0.02/0.03	c Starting glucose
0.02/0.03	c
0.02/0.03	
0.02/0.03	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.02/0.03	
0.02/0.03	c ============================[ Problem Statistics ]=============================
0.02/0.03	c |                                                                             |
0.02/0.03	c |  Number of variables:  1933                                                 |
0.02/0.03	c |  Number of clauses:    8328                                                 |
0.02/0.04	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-1513736-1238222160/watcher-1513736-1238222160 -o /tmp/evaluation-result-1513736-1238222160/solver-1513736-1238222160 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1513736-1238222160.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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: 1.00 0.99 0.98 3/81 27240
/proc/meminfo: memFree=1580392/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0
/proc/27240/stat : 27240 (glucose.sh) R 27238 27240 27175 0 -1 4194304 268 0 0 0 0 0 0 0 19 0 1 0 1094880257 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240153848479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27240/statm: 1340 235 194 169 0 51 0
[pid=27241] ppid=27240 vsize=1272 CPUtime=0
/proc/27241/stat : 27241 (SatELite_releas) R 27240 27240 27175 0 -1 4194304 200 0 0 0 0 0 0 0 19 0 1 0 1094880257 1302528 185 1992294400 134512640 135225430 4294956176 18446744073709551615 134717494 0 0 4096 3 0 0 0 17 0 0 0
/proc/27241/statm: 318 185 50 174 0 141 0

[startup+0.026432 s]
/proc/loadavg: 1.00 0.99 0.98 3/81 27240
/proc/meminfo: memFree=1580392/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 1094880257 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27240/statm: 1340 236 195 169 0 51 0
[pid=27241] ppid=27240 vsize=1956 CPUtime=0.02
/proc/27241/stat : 27241 (SatELite_releas) R 27240 27240 27175 0 -1 4194304 359 0 0 0 2 0 0 0 20 0 1 0 1094880257 2002944 343 1992294400 134512640 135225430 4294956176 18446744073709551615 134602238 0 0 4096 3 0 0 0 17 0 0 0
/proc/27241/statm: 489 343 76 174 0 312 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7316

[startup+0.101444 s]
/proc/loadavg: 1.00 0.99 0.98 3/81 27240
/proc/meminfo: memFree=1580392/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+0.301468 s]
/proc/loadavg: 1.00 0.99 0.98 3/81 27240
/proc/meminfo: memFree=1580392/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+0.701513 s]
/proc/loadavg: 1.00 0.99 0.98 3/81 27240
/proc/meminfo: memFree=1580392/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+1.5016 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27243
/proc/meminfo: memFree=1577104/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=5292 CPUtime=1.45
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 998 0 0 0 145 0 0 0 25 0 1 0 1094880261 5419008 984 1992294400 134512640 135217611 4294956304 18446744073709551615 134537438 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 1323 984 77 172 0 1148 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10652

[startup+3.10177 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27243
/proc/meminfo: memFree=1575888/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=6216 CPUtime=3.05
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 1225 0 0 0 305 0 0 0 25 0 1 0 1094880261 6365184 1211 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 1554 1211 77 172 0 1379 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11576

[startup+6.30113 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27243
/proc/meminfo: memFree=1574352/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=7340 CPUtime=6.25
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 1498 0 0 0 625 0 0 0 25 0 1 0 1094880261 7516160 1484 1992294400 134512640 135217611 4294956304 18446744073709551615 134533040 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 1835 1484 77 172 0 1660 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12700

[startup+12.7028 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27243
/proc/meminfo: memFree=1572760/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=8476 CPUtime=12.65
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 1792 0 0 0 1264 1 0 0 25 0 1 0 1094880261 8679424 1778 1992294400 134512640 135217611 4294956304 18446744073709551615 134533202 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 2119 1778 77 172 0 1944 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13836

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27243
/proc/meminfo: memFree=1570840/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=10464 CPUtime=25.44
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 2299 0 0 0 2543 1 0 0 25 0 1 0 1094880261 10715136 2285 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 2616 2285 77 172 0 2441 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15824

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27243
/proc/meminfo: memFree=1567512/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=13800 CPUtime=51.03
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 3126 0 0 0 5101 2 0 0 25 0 1 0 1094880261 14131200 3112 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 3450 3112 77 172 0 3275 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19160

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27243
/proc/meminfo: memFree=1563160/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=18016 CPUtime=102.21
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 4165 0 0 0 10218 3 0 0 25 0 1 0 1094880261 18448384 4151 1992294400 134512640 135217611 4294956304 18446744073709551615 134533344 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 4504 4151 77 172 0 4329 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23376

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27243
/proc/meminfo: memFree=1560792/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=20424 CPUtime=162.18
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 4757 0 0 0 16215 3 0 0 25 0 1 0 1094880261 20914176 4743 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 5106 4743 77 172 0 4931 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25784

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27243
/proc/meminfo: memFree=1558296/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=22960 CPUtime=222.15
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 5367 0 0 0 22211 4 0 0 25 0 1 0 1094880261 23511040 5353 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 5740 5353 77 172 0 5565 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 28320

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27243
/proc/meminfo: memFree=1555288/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=26276 CPUtime=282.13
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 6207 0 0 0 28208 5 0 0 25 0 1 0 1094880261 26906624 6193 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 6569 6193 77 172 0 6394 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 31636

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27243
/proc/meminfo: memFree=1552984/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=28340 CPUtime=342.1
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 6725 0 0 0 34205 5 0 0 25 0 1 0 1094880261 29020160 6711 1992294400 134512640 135217611 4294956304 18446744073709551615 134532985 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 7085 6711 77 172 0 6910 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 33700

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27243
/proc/meminfo: memFree=1551064/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0

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

/proc/27243/statm: 8766 8388 77 172 0 8591 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 40424

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27245
/proc/meminfo: memFree=1544536/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=36884 CPUtime=581.97
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 8804 0 0 0 58190 7 0 0 25 0 1 0 1094880261 37769216 8790 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 9221 8790 77 172 0 9046 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 42244

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27245
/proc/meminfo: memFree=1543000/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=38352 CPUtime=641.96
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 9180 0 0 0 64188 8 0 0 25 0 1 0 1094880261 39272448 9166 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 9588 9166 77 172 0 9413 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 43712

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27245
/proc/meminfo: memFree=1541848/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=39408 CPUtime=701.92
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 9443 0 0 0 70184 8 0 0 25 0 1 0 1094880261 40353792 9429 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 9852 9429 77 172 0 9677 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 44768

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/83 27245
/proc/meminfo: memFree=1540312/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=40944 CPUtime=761.89
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 9807 0 0 0 76181 8 0 0 25 0 1 0 1094880261 41926656 9793 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 10236 9793 77 172 0 10061 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 46304

[startup+822.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/83 27245
/proc/meminfo: memFree=1539800/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=41472 CPUtime=821.87
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 9961 0 0 0 82178 9 0 0 25 0 1 0 1094880261 42467328 9947 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 10368 9947 77 172 0 10193 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 46832

[startup+882.301 s]
/proc/loadavg: 1.08 1.02 0.99 2/83 27245
/proc/meminfo: memFree=1538392/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=42976 CPUtime=881.84
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 10316 0 0 0 88175 9 0 0 25 0 1 0 1094880261 44007424 10302 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 10744 10302 77 172 0 10569 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 48336

[startup+942.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/83 27245
/proc/meminfo: memFree=1536792/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=44476 CPUtime=941.81
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 10704 0 0 0 94172 9 0 0 25 0 1 0 1094880261 45543424 10690 1992294400 134512640 135217611 4294956304 18446744073709551615 134526273 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 11119 10690 77 172 0 10944 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 49836

[startup+1002.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/83 27245
/proc/meminfo: memFree=1535960/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=45360 CPUtime=1001.79
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 10905 0 0 0 100169 10 0 0 25 0 1 0 1094880261 46448640 10891 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 11340 10891 77 172 0 11165 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 50720

[startup+1062.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/83 27245
/proc/meminfo: memFree=1535000/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=46284 CPUtime=1061.76
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 11156 0 0 0 106166 10 0 0 25 0 1 0 1094880261 47394816 11142 1992294400 134512640 135217611 4294956304 18446744073709551615 134532973 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 11571 11142 77 172 0 11396 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 51644

[startup+1122.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/83 27245
/proc/meminfo: memFree=1533720/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=47508 CPUtime=1121.73
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 11448 0 0 0 112162 11 0 0 25 0 1 0 1094880261 48648192 11434 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 11877 11434 77 172 0 11702 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 52868

[startup+1182.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/83 27245
/proc/meminfo: memFree=1533208/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=48036 CPUtime=1181.7
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 11589 0 0 0 118159 11 0 0 25 0 1 0 1094880261 49188864 11575 1992294400 134512640 135217611 4294956304 18446744073709551615 134533263 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 12009 11575 77 172 0 11834 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 53396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.06 1.05 1.00 2/83 27245
/proc/meminfo: memFree=1532184/2055920 swapFree=4176448/4192956
[pid=27240] ppid=27238 vsize=5360 CPUtime=0.03
/proc/27240/stat : 27240 (glucose.sh) S 27238 27240 27175 0 -1 4194304 313 366 0 0 0 0 3 0 18 0 1 0 1094880257 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27240/statm: 1340 238 195 169 0 51 0
[pid=27243] ppid=27240 vsize=49096 CPUtime=1200
/proc/27243/stat : 27243 (glucose_static) R 27240 27240 27175 0 -1 4194304 11846 0 0 0 119988 12 0 0 25 0 1 0 1094880261 50274304 11832 1992294400 134512640 135217611 4294956304 18446744073709551615 134526045 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/27243/statm: 12274 11832 77 172 0 12099 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 54456

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 27240 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.035993
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.12
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 54456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 679
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= 2

runsolver used 1.50277 second user time and 3.9684 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-28 07:36:00
IDJOB=1513736
IDBENCH=70288
IDSOLVER=503
FILE ID=node86/1513736-1238222160
PBS_JOBID= 9060566
Free space on /tmp= 66460 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513736-1238222160/watcher-1513736-1238222160 -o /tmp/evaluation-result-1513736-1238222160/solver-1513736-1238222160 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1513736-1238222160.cnf

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

MD5SUM BENCH= 3606a223e44ca7ebc5d996a3ddbfb35d
RANDOM SEED=380441145

node86.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1580936 kB
Buffers:         47220 kB
Cached:         335172 kB
SwapCached:       8880 kB
Active:         149456 kB
Inactive:       246904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580936 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          19104 kB
Slab:            62892 kB
Committed_AS:  2722288 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-28 07:56:02