Trace number 1531767

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
tts tts-5-0? (TO) 1200.1 1200.39

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S915600698-006.cnf
MD5SUMfad8593fd5ac6353581d4728abbb4a34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark881.351
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 Command: HOME/tts-5-0 HOME/instance-1531767-1238548712.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2029
0.00/0.00	c Literals = 6087
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.37	c Independent sub-problems = 1
0.29/0.37	c Sub-problem with 478 variables and 2029 clauses
0.29/0.37	c using permutation method 4
0.29/0.37	c count = 3
0.29/0.37	c Ordering finished 0.370 seconds
0.29/0.37	c mapped 0.370 seconds
0.29/0.37	c permuted 0.370 seconds
0.29/0.37	c about to sort
0.29/0.37	c sorted
0.29/0.38	c clauses now 2029
0.29/0.38	c init finished 0.370 seconds
0.29/0.38	c tree built 0.380 seconds
0.29/0.38	c 
0.29/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.29/0.39	c ................................ | ..........                  1000 | 64                     0.4        2564.1          749
24.09/24.11	c ................................ | ..........                264000 | 79136                 24.1       10954.4      3055929
47.98/48.02	c ................................ | ..........                375000 | 114649                48.0        7810.9      4517073
71.98/72.01	c ................................ | ..........                456000 | 141944                72.0        6333.3      5729298
95.97/96.03	c ................................ | ..........                521000 | 164397                96.0        5426.5      6660000
120.16/120.24	c ................................ | *.........                584000 | 187242               120.2        4857.8      7639408
144.35/144.43	c ................................ | *.........                639000 | 206625               144.4        4425.2      8471330
168.45/168.54	c ................................ | *.........                690000 | 223288               168.5        4094.5      9197427
192.15/192.26	c ................................ | *.........                759000 | 246574               192.2        3948.2     10144870
216.04/216.14	c ................................ | *.........                806000 | 263572               216.1        3729.6     10917695
239.93/240.08	c ................................ | **........                839000 | 275490               240.1        3495.1     11520328
264.43/264.52	c ................................ | **........                892000 | 296335               264.5        3372.5     12427748
288.22/288.36	c ................................ | **........                936000 | 313043               288.3        3246.3     13146824
312.02/312.17	c ................................ | **........                968000 | 324949               312.1        3101.2     13664797
336.11/336.21	c ................................ | **........               1001000 | 337849               336.2        2977.6     14227428
360.50/360.68	c ................................ | ***.......               1030000 | 349203               360.6        2856.0     14725973
384.80/384.92	c ................................ | ***.......               1056000 | 358993               384.9        2743.7     15191987
408.30/408.44	c ................................ | ***.......               1088000 | 371181               408.4        2664.1     15742987
431.99/432.12	c ................................ | ***.......               1136000 | 389928               432.1        2629.1     16502976
456.48/456.68	c ................................ | ***.......               1173000 | 404535               456.6        2568.8     17074295
480.48/480.66	c ................................ | ****......               1207000 | 417739               480.6        2511.3     17635684
504.07/504.21	c ................................ | ****......               1230000 | 427169               504.2        2439.7     18045249
528.67/528.87	c ................................ | ****......               1263000 | 439151               528.8        2388.3     18602302
551.96/552.19	c ................................ | ****......               1294000 | 451032               552.1        2343.6     19149843
575.85/576.06	c ................................ | ****......               1326000 | 463728               576.0        2302.1     19665728
599.94/600.10	c ................................ | *****.....               1358000 | 473817               600.0        2263.2     20104172
624.24/624.44	c ................................ | *****.....               1393000 | 485635               624.4        2231.0     20619308
648.73/648.95	c ................................ | *****.....               1420000 | 495332               648.9        2188.3     21051532
672.12/672.36	c ................................ | *****.....               1452000 | 506804               672.3        2159.8     21548690
696.22/696.45	c ................................ | *****.....               1474000 | 514103               696.4        2116.6     21883319
720.02/720.21	c ................................ | ******....               1490000 | 519552               720.1        2069.0     22150628
744.11/744.34	c ................................ | ******....               1506000 | 525171               744.3        2023.5     22434528
768.20/768.41	c ................................ | ******....               1539000 | 535776               768.3        2003.0     22966411
792.00/792.27	c ................................ | ******....               1564000 | 544269               792.2        1974.3     23344417
816.00/816.22	c ................................ | ******....               1594000 | 554574               816.1        1953.1     23733573
840.59/840.83	c ................................ | *******...               1625000 | 565776               840.8        1932.8     24229480
864.08/864.37	c ................................ | *******...               1648000 | 573989               864.3        1906.8     24614204
887.78/888.09	c ................................ | *******...               1696000 | 589885               888.0        1909.9     25312015
911.87/912.19	c ................................ | *******...               1726000 | 599892               912.1        1892.3     25729791
936.27/936.60	c ................................ | *******...               1750000 | 607315               936.5        1868.6     26025225
960.26/960.50	c ................................ | ********..               1776000 | 615562               960.4        1849.2     26393249
984.26/984.53	c ................................ | ********..               1803000 | 625032               984.4        1831.5     26893768
1008.45/1008.72	c ................................ | ********..               1833000 | 635152              1008.6        1817.3     27396820
1032.04/1032.34	c ................................ | ********..               1860000 | 644658              1032.2        1801.9     27828416
1056.34/1056.65	c ................................ | ********..               1896000 | 657111              1056.5        1794.5     28401671
1080.94/1081.29	c ................................ | *********.               1917000 | 664371              1081.2        1773.0     28755941
1104.03/1104.38	c ................................ | *********.               1943000 | 672856              1104.3        1759.5     29136082
1128.72/1129.05	c ................................ | *********.               1974000 | 683666              1129.0        1748.5     29654924
1151.81/1152.20	c ................................ | *********.               2002000 | 693837              1152.1        1737.7     30120632
1176.31/1176.64	c ................................ | *********.               2032000 | 704663              1176.5        1727.1     30656660

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-1531767-1238548712/watcher-1531767-1238548712 -o /tmp/evaluation-result-1531767-1238548712/solver-1531767-1238548712 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531767-1238548712.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: 0.85 0.97 1.13 3/64 30355
/proc/meminfo: memFree=1216872/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=1008 CPUtime=0
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1127533327 1032192 112 1992294400 134512640 135191068 4294956240 18446744073709551615 134533964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 252 112 67 165 0 85 0

[startup+0.060565 s]
/proc/loadavg: 0.85 0.97 1.13 3/64 30355
/proc/meminfo: memFree=1216872/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=1272 CPUtime=0.05
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 202 0 0 0 5 0 0 0 18 0 1 0 1127533327 1302528 186 1992294400 134512640 135191068 4294956240 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 318 186 70 165 0 151 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1272

[startup+0.101568 s]
/proc/loadavg: 0.85 0.97 1.13 3/64 30355
/proc/meminfo: memFree=1216872/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=1272 CPUtime=0.09
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 204 0 0 0 9 0 0 0 18 0 1 0 1127533327 1302528 188 1992294400 134512640 135191068 4294956240 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 318 188 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301585 s]
/proc/loadavg: 0.85 0.97 1.13 3/64 30355
/proc/meminfo: memFree=1216872/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=1272 CPUtime=0.29
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 206 0 0 0 29 0 0 0 19 0 1 0 1127533327 1302528 190 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 318 190 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.70162 s]
/proc/loadavg: 0.85 0.97 1.13 3/64 30355
/proc/meminfo: memFree=1216872/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=4028 CPUtime=0.69
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 902 0 0 0 69 0 0 0 22 0 1 0 1127533327 4124672 886 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 1007 886 88 165 0 840 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4028

[startup+1.50169 s]
/proc/loadavg: 0.85 0.97 1.13 2/65 30356
/proc/meminfo: memFree=1212128/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=7868 CPUtime=1.49
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 1857 0 0 0 148 1 0 0 25 0 1 0 1127533327 8056832 1841 1992294400 134512640 135191068 4294956240 18446744073709551615 134561107 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 1967 1841 88 165 0 1800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7868

[startup+3.10183 s]
/proc/loadavg: 0.85 0.97 1.13 2/65 30356
/proc/meminfo: memFree=1207072/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=13920 CPUtime=3.09
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 3341 0 0 0 308 1 0 0 25 0 1 0 1127533327 14254080 3325 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 3480 3325 88 165 0 3313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13920

[startup+6.30111 s]
/proc/loadavg: 0.86 0.97 1.13 2/65 30356
/proc/meminfo: memFree=1196832/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=23200 CPUtime=6.29
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 5680 0 0 0 626 3 0 0 25 0 1 0 1127533327 23756800 5664 1992294400 134512640 135191068 4294956240 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 5800 5665 88 165 0 5633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23200

[startup+12.7027 s]
/proc/loadavg: 0.87 0.97 1.13 2/65 30356
/proc/meminfo: memFree=1183136/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=35360 CPUtime=12.69
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 8705 0 0 0 1264 5 0 0 25 0 1 0 1127533327 36208640 8689 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 8840 8689 88 165 0 8673 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35360

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 1.13 2/65 30356
/proc/meminfo: memFree=1164896/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=52800 CPUtime=25.49
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 13084 0 0 0 2539 10 0 0 25 0 1 0 1127533327 54067200 13068 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 13200 13068 88 165 0 13033 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52800

[startup+51.101 s]
/proc/loadavg: 0.93 0.97 1.12 2/65 30356
/proc/meminfo: memFree=1140064/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=77760 CPUtime=51.08
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 19322 0 0 0 5094 14 0 0 25 0 1 0 1127533327 79626240 19306 1992294400 134512640 135191068 4294956240 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 19440 19306 88 165 0 19273 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77760

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 1.11 2/65 30356
/proc/meminfo: memFree=1103840/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=113600 CPUtime=102.27
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 28266 0 0 0 10206 21 0 0 25 0 1 0 1127533327 116326400 28250 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 28400 28250 88 165 0 28233 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 113600

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.10 2/65 30356
/proc/meminfo: memFree=1070944/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=146560 CPUtime=162.25
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 36520 0 0 0 16198 27 0 0 25 0 1 0 1127533327 150077440 36504 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 36640 36504 88 165 0 36473 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 146560

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.09 2/65 30356
/proc/meminfo: memFree=1037536/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=179680 CPUtime=222.24
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 44779 0 0 0 22190 34 0 0 25 0 1 0 1127533327 183992320 44763 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 44920 44763 88 165 0 44753 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 179680

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.08 2/65 30356
/proc/meminfo: memFree=1007904/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=209440 CPUtime=282.22
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 52239 0 0 0 28182 40 0 0 25 0 1 0 1127533327 214466560 52223 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 52360 52223 88 165 0 52193 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 209440

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.08 2/65 30356
/proc/meminfo: memFree=985120/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=232000 CPUtime=342.21
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 57887 0 0 0 34175 46 0 0 25 0 1 0 1127533327 237568000 57871 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 58000 57871 88 165 0 57833 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 232000

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 30356
/proc/meminfo: memFree=966496/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=250720 CPUtime=402.19
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 62556 0 0 0 40169 50 0 0 25 0 1 0 1127533327 256737280 62540 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 62680 62540 88 165 0 62513 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 250720

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 30356
/proc/meminfo: memFree=938976/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=278080 CPUtime=462.18
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 69387 0 0 0 46161 57 0 0 25 0 1 0 1127533327 284753920 69371 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 69520 69371 88 165 0 69353 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 278080

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 30356
/proc/meminfo: memFree=919648/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=297600 CPUtime=522.16
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 74282 0 0 0 52154 62 0 0 25 0 1 0 1127533327 304742400 74266 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 74400 74266 88 165 0 74233 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 297600

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 30356
/proc/meminfo: memFree=898336/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=318560 CPUtime=582.15
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 79531 0 0 0 58148 67 0 0 25 0 1 0 1127533327 326205440 79515 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 79640 79515 88 165 0 79473 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 318560

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 30356
/proc/meminfo: memFree=879136/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=337600 CPUtime=642.14
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 84284 0 0 0 64143 71 0 0 25 0 1 0 1127533327 345702400 84268 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 84400 84268 88 165 0 84233 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 337600

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 30356
/proc/meminfo: memFree=863392/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=353440 CPUtime=702.12
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 88247 0 0 0 70138 74 0 0 25 0 1 0 1127533327 361922560 88231 1992294400 134512640 135191068 4294956240 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 88360 88231 88 165 0 88193 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 353440

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 30356
/proc/meminfo: memFree=849184/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=367680 CPUtime=762.12
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 91782 0 0 0 76134 78 0 0 25 0 1 0 1127533327 376504320 91766 1992294400 134512640 135191068 4294956240 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 91920 91766 88 165 0 91753 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 367680

[startup+822.302 s]
/proc/loadavg: 1.06 0.99 1.04 2/65 30356
/proc/meminfo: memFree=832672/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=384320 CPUtime=822.09
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 95946 0 0 0 82128 81 0 0 25 0 1 0 1127533327 393543680 95930 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 96080 95930 88 165 0 95913 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 384320

[startup+882.301 s]
/proc/loadavg: 1.08 1.00 1.04 2/65 30356
/proc/meminfo: memFree=811360/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=405440 CPUtime=882.08
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 101230 0 0 0 88123 85 0 0 25 0 1 0 1127533327 415170560 101214 1992294400 134512640 135191068 4294956240 18446744073709551615 134562436 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 101360 101214 88 165 0 101193 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 405440

[startup+942.301 s]
/proc/loadavg: 1.09 1.01 1.04 2/65 30356
/proc/meminfo: memFree=796640/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=420160 CPUtime=942.07
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 104907 0 0 0 94119 88 0 0 25 0 1 0 1127533327 430243840 104891 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 105040 104891 88 165 0 104873 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 420160

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.03 2/65 30356
/proc/meminfo: memFree=778208/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=438400 CPUtime=1002.05
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 109497 0 0 0 100112 93 0 0 25 0 1 0 1127533327 448921600 109481 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 109600 109481 88 165 0 109433 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 438400

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.02 2/65 30356
/proc/meminfo: memFree=758688/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=457920 CPUtime=1062.04
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 114376 0 0 0 106107 97 0 0 25 0 1 0 1127533327 468910080 114360 1992294400 134512640 135191068 4294956240 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 114480 114360 88 165 0 114313 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 457920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 30356
/proc/meminfo: memFree=741920/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=474720 CPUtime=1122.02
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 118552 0 0 0 112102 100 0 0 25 0 1 0 1127533327 486113280 118536 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 118680 118536 88 165 0 118513 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 474720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 30356
/proc/meminfo: memFree=721824/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=495200 CPUtime=1182
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 123677 0 0 0 118095 105 0 0 25 0 1 0 1127533327 507084800 123661 1992294400 134512640 135191068 4294956240 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 123800 123661 88 165 0 123633 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 495200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 30356
/proc/meminfo: memFree=714272/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=502240 CPUtime=1200.01
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 125422 0 0 0 119894 107 0 0 25 0 1 0 1127533327 514293760 125406 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 125560 125406 88 165 0 125393 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 502240

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 30356
/proc/meminfo: memFree=714272/2055920 swapFree=4176996/4192956
[pid=30355] ppid=30353 vsize=502240 CPUtime=1200.01
/proc/30355/stat : 30355 (tts-5-0) R 30353 30355 30318 0 -1 4194304 125422 0 0 0 119894 107 0 0 25 0 1 0 1127533327 514293760 125406 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30355/statm: 125560 125406 88 165 0 125393 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 502240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.1
CPU user time (s): 1198.94
CPU system time (s): 1.15582
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 502240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.15582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125422
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= 2
involuntary context switches= 2277

runsolver used 0.845871 second user time and 2.57461 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 03:18:32
IDJOB=1531767
IDBENCH=70613
IDSOLVER=505
FILE ID=node50/1531767-1238548712
PBS_JOBID= 9062127
Free space on /tmp= 64220 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S915600698-006.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531767-1238548712/watcher-1531767-1238548712 -o /tmp/evaluation-result-1531767-1238548712/solver-1531767-1238548712 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531767-1238548712.cnf

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

MD5SUM BENCH= fad8593fd5ac6353581d4728abbb4a34
RANDOM SEED=310285744

node50.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1217352 kB
Buffers:        105128 kB
Cached:         627444 kB
SwapCached:       9920 kB
Active:         218444 kB
Inactive:       525724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1217352 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          17188 kB
Slab:            80348 kB
Committed_AS:  3146924 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= 64220 MiB
End job on node50 at 2009-04-01 03:38:34