Trace number 1531311

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) 1200.16 1200.57

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S122462268-047.cnf
MD5SUM5d0778d9bbd17c145825bd8d03b4a06d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark172.314
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 Command: HOME/tts-5-0 HOME/instance-1531311-1238414182.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 = 90
0.00/0.00	c Clauses = 1917
0.00/0.00	c Literals = 9585
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 90
0.00/0.00	c Clauses = 1917
0.00/0.00	c Literals = 9585
0.00/0.00	c a2
0.00/0.02	c a1
0.70/0.79	c Independent sub-problems = 1
0.70/0.79	c Sub-problem with 90 variables and 1917 clauses
0.70/0.79	c using permutation method 4
0.70/0.79	c count = 2
0.70/0.79	c Ordering finished 0.780 seconds
0.70/0.79	c mapped 0.790 seconds
0.70/0.79	c permuted 0.790 seconds
0.70/0.79	c about to sort
0.70/0.79	c sorted
0.79/0.81	c clauses now 1917
0.79/0.81	c init finished 0.790 seconds
0.79/0.81	c tree built 0.810 seconds
0.79/0.81	c 
0.79/0.81	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.79/0.81	c ---------------------------------|----------------------------------|------------------------------------------------------
0.79/0.81	c ................................ | ..........                       |                        0.8           0.0             
0.79/0.81	c ................................ | ..........                     1 |                        0.8           1.2             
0.79/0.81	c ................................ | ..........                     2 |                        0.8           2.5             
0.79/0.81	c ................................ | ..........                     3 |                        0.8           3.7             
0.79/0.81	c ................................ | ..........                     4 |                        0.8           4.9             
0.79/0.81	c ................................ | ..........                     5 |                        0.8           6.2             
0.79/0.83	c ................................ | ..........                  1000 | 167                    0.8        1219.5         4463
24.19/24.27	c ................................ | ..........                202000 | 74878                 24.3        8326.5      2456426
48.28/48.30	c ................................ | ..........                286000 | 108448                48.3        5922.6      3635628
71.96/72.08	c ................................ | ..........                346000 | 132733                72.1        4800.9      4490166
96.36/96.43	c ................................ | ..........                402000 | 155504                96.4        4169.7      5299401
120.35/120.48	c ................................ | *.........                446000 | 174346               120.5        3702.8      5967835
144.04/144.16	c ................................ | *.........                497000 | 194729               144.1        3448.3      6670236
168.14/168.25	c ................................ | *.........                544000 | 213390               168.2        3233.9      7338431
192.03/192.11	c ................................ | *.........                590000 | 231726               192.1        3071.8      8000368
216.52/216.70	c ................................ | *.........                629000 | 247747               216.7        2903.2      8610940
240.21/240.34	c ................................ | **........                666000 | 263367               240.3        2771.7      9169927
264.00/264.11	c ................................ | **........                700000 | 277355               264.1        2650.9      9675633
288.19/288.38	c ................................ | **........                732000 | 290856               288.3        2538.8     10167573
312.28/312.48	c ................................ | **........                766000 | 304490               312.4        2451.8     10683625
336.27/336.42	c ................................ | **........                795000 | 317145               336.4        2363.6     11142925
360.47/360.66	c ................................ | ***.......                822000 | 328801               360.6        2279.6     11588274
384.16/384.33	c ................................ | ***.......                846000 | 338908               384.2        2201.7     11966342
408.45/408.69	c ................................ | ***.......                870000 | 348494               408.6        2129.2     12306867
432.34/432.52	c ................................ | ***.......                892000 | 357104               432.4        2062.8     12627535
456.43/456.70	c ................................ | ***.......                916000 | 366115               456.6        2006.1     12964183
480.43/480.62	c ................................ | ****......                939000 | 375300               480.5        1954.1     13315699
504.32/504.55	c ................................ | ****......                959000 | 383387               504.4        1901.1     13624805
528.01/528.26	c ................................ | ****......                977000 | 390972               528.2        1849.8     13920211
552.51/552.72	c ................................ | ****......                995000 | 398613               552.6        1800.5     14223819
577.39/577.60	c ................................ | ****......               1013000 | 406165               577.5        1754.1     14504704
600.98/601.26	c ................................ | *****.....               1029000 | 413117               601.1        1711.7     14789383
625.18/625.44	c ................................ | *****.....               1046000 | 420469               625.3        1672.7     15086609
648.37/648.64	c ................................ | *****.....               1066000 | 428529               648.5        1643.7     15383353
672.07/672.38	c ................................ | *****.....               1087000 | 436984               672.2        1617.0     15693824
696.76/697.05	c ................................ | *****.....               1108000 | 445118               696.9        1589.9     16028535
719.95/720.24	c ................................ | ******....               1130000 | 453784               720.1        1569.2     16347982
744.23/744.55	c ................................ | ******....               1152000 | 462509               744.4        1547.5     16694024
768.23/768.51	c ................................ | ******....               1170000 | 469756               768.4        1522.7     16999773
793.02/793.36	c ................................ | ******....               1190000 | 477914               793.2        1500.2     17320069
816.42/816.75	c ................................ | ******....               1207000 | 484944               816.6        1478.1     17571826
840.61/840.93	c ................................ | *******...               1223000 | 491827               840.8        1454.6     17846752
864.80/865.13	c ................................ | *******...               1239000 | 498472               865.0        1432.4     18120025
888.89/889.29	c ................................ | *******...               1256000 | 505619               889.1        1412.6     18407291
912.18/912.50	c ................................ | *******...               1271000 | 512201               912.3        1393.2     18665005
935.97/936.37	c ................................ | *******...               1287000 | 519145               936.2        1374.7     18930334
960.47/960.88	c ................................ | ********..               1301000 | 525333               960.7        1354.2     19208638
985.36/985.72	c ................................ | ********..               1315000 | 531540               985.5        1334.3     19473435
1008.15/1008.55	c ................................ | ********..               1332000 | 538985              1008.4        1321.0     19754011
1032.15/1032.50	c ................................ | ********..               1353000 | 548017              1032.3        1310.7     20086186
1055.94/1056.36	c ................................ | ********..               1374000 | 556813              1056.2        1300.9     20408529
1079.83/1080.28	c ................................ | *********.               1396000 | 565927              1080.1        1292.5     20757143
1104.62/1105.03	c ................................ | *********.               1416000 | 574120              1104.8        1281.7     21085425
1128.11/1128.57	c ................................ | *********.               1436000 | 582770              1128.4        1272.6     21389924
1152.31/1152.79	c ................................ | *********.               1455000 | 590896              1152.6        1262.4     21694433
1176.90/1177.38	c ................................ | *********.               1474000 | 598927              1177.2        1252.2     21995374

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-1531311-1238414182/watcher-1531311-1238414182 -o /tmp/evaluation-result-1531311-1238414182/solver-1531311-1238414182 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531311-1238414182.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: 0.92 0.99 1.10 3/65 13327
/proc/meminfo: memFree=1665240/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=876 CPUtime=0
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1114080493 897024 106 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 219 106 67 165 0 52 0

[startup+0.0445549 s]
/proc/loadavg: 0.92 0.99 1.10 3/65 13327
/proc/meminfo: memFree=1665240/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=1412 CPUtime=0.04
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 238 0 0 0 4 0 0 0 18 0 1 0 1114080493 1445888 221 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 353 221 70 165 0 186 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1412

[startup+0.102565 s]
/proc/loadavg: 0.92 0.99 1.10 3/65 13327
/proc/meminfo: memFree=1665240/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=1412 CPUtime=0.1
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 238 0 0 0 10 0 0 0 18 0 1 0 1114080493 1445888 221 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 353 221 70 165 0 186 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1412

[startup+0.3016 s]
/proc/loadavg: 0.92 0.99 1.10 3/65 13327
/proc/meminfo: memFree=1665240/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=1412 CPUtime=0.29
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 238 0 0 0 29 0 0 0 19 0 1 0 1114080493 1445888 221 1992294400 134512640 135191068 4294956224 18446744073709551615 134553837 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 353 221 70 165 0 186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1412

[startup+0.702673 s]
/proc/loadavg: 0.92 0.99 1.10 3/65 13327
/proc/meminfo: memFree=1665240/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=1412 CPUtime=0.7
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 238 0 0 0 70 0 0 0 22 0 1 0 1114080493 1445888 221 1992294400 134512640 135191068 4294956224 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 353 221 70 165 0 186 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1412

[startup+1.50181 s]
/proc/loadavg: 0.92 0.99 1.10 2/66 13328
/proc/meminfo: memFree=1662736/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=5620 CPUtime=1.49
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 1319 0 0 0 149 0 0 0 25 0 1 0 1114080493 5754880 1301 1992294400 134512640 135191068 4294956224 18446744073709551615 134641934 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 1405 1301 88 165 0 1238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5620

[startup+3.1011 s]
/proc/loadavg: 0.92 0.99 1.10 2/66 13328
/proc/meminfo: memFree=1658000/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=10900 CPUtime=3.09
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 2616 0 0 0 308 1 0 0 25 0 1 0 1114080493 11161600 2598 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 2725 2598 88 165 0 2558 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10900

[startup+6.30166 s]
/proc/loadavg: 0.93 0.99 1.10 2/66 13328
/proc/meminfo: memFree=1649808/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=17780 CPUtime=6.29
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 4348 0 0 0 626 3 0 0 25 0 1 0 1114080493 18206720 4330 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 4445 4330 88 165 0 4278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17780

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 1.10 2/66 13328
/proc/meminfo: memFree=1638480/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=28340 CPUtime=12.68
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 6978 0 0 0 1264 4 0 0 25 0 1 0 1114080493 29020160 6960 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 7085 6960 88 165 0 6918 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28340

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 1.09 2/66 13328
/proc/meminfo: memFree=1623312/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=42740 CPUtime=25.49
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 10573 0 0 0 2541 8 0 0 25 0 1 0 1114080493 43765760 10555 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 10685 10555 88 165 0 10518 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42740

[startup+51.1016 s]
/proc/loadavg: 0.96 0.99 1.09 2/66 13328
/proc/meminfo: memFree=1603856/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=62104 CPUtime=51.07
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 15441 0 0 0 5095 12 0 0 25 0 1 0 1114080493 63594496 15423 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 15526 15423 88 165 0 15359 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62104

[startup+102.307 s]
/proc/loadavg: 0.98 0.99 1.08 2/66 13328
/proc/meminfo: memFree=1576016/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=89624 CPUtime=102.26
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 22302 0 0 0 10208 18 0 0 25 0 1 0 1114080493 91774976 22284 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 22406 22284 88 165 0 22239 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 89624

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/66 13328
/proc/meminfo: memFree=1548688/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=117144 CPUtime=162.23
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 29186 0 0 0 16200 23 0 0 25 0 1 0 1114080493 119955456 29168 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 29286 29168 88 165 0 29119 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 117144

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/66 13328
/proc/meminfo: memFree=1523408/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=142104 CPUtime=222.21
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 35428 0 0 0 22192 29 0 0 25 0 1 0 1114080493 145514496 35410 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 35526 35410 88 165 0 35359 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 142104

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/66 13334
/proc/meminfo: memFree=1502672/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=162904 CPUtime=282.19
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 40651 0 0 0 28185 34 0 0 25 0 1 0 1114080493 166813696 40633 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 40726 40633 88 165 0 40559 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 162904

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/66 13334
/proc/meminfo: memFree=1483216/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=182104 CPUtime=342.17
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 45449 0 0 0 34178 39 0 0 25 0 1 0 1114080493 186474496 45431 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 45526 45431 88 165 0 45359 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 182104

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/66 13334
/proc/meminfo: memFree=1467728/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=197624 CPUtime=402.16
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 49332 0 0 0 40172 44 0 0 25 0 1 0 1114080493 202366976 49314 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 49406 49314 88 165 0 49239 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 197624

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 13334
/proc/meminfo: memFree=1454224/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=211200 CPUtime=462.14
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 52678 0 0 0 46167 47 0 0 25 0 1 0 1114080493 216268800 52660 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 52800 52660 88 165 0 52633 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 211200

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 13334
/proc/meminfo: memFree=1441680/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=223840 CPUtime=522.11
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 55841 0 0 0 52161 50 0 0 25 0 1 0 1114080493 229212160 55823 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 55960 55823 88 165 0 55793 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 223840

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 13334
/proc/meminfo: memFree=1430096/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=235200 CPUtime=582.09
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 58685 0 0 0 58156 53 0 0 25 0 1 0 1114080493 240844800 58667 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 58800 58667 88 165 0 58633 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 235200

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 13334
/proc/meminfo: memFree=1418200/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=247040 CPUtime=642.07
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 61635 0 0 0 64151 56 0 0 25 0 1 0 1114080493 252968960 61617 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 61760 61617 88 165 0 61593 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 247040

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 13334
/proc/meminfo: memFree=1405528/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=259680 CPUtime=702.05
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 64806 0 0 0 70146 59 0 0 25 0 1 0 1114080493 265912320 64788 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 64920 64788 88 165 0 64753 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 259680

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 13334
/proc/meminfo: memFree=1392216/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=272960 CPUtime=762.03
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 68118 0 0 0 76141 62 0 0 25 0 1 0 1114080493 279511040 68100 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 68240 68100 88 165 0 68073 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 272960

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 13334
/proc/meminfo: memFree=1380760/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=284480 CPUtime=822.01
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 70996 0 0 0 82135 66 0 0 25 0 1 0 1114080493 291307520 70978 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 71120 70978 88 165 0 70953 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 284480

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 13334
/proc/meminfo: memFree=1369688/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=295520 CPUtime=881.99
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 73738 0 0 0 88130 69 0 0 25 0 1 0 1114080493 302612480 73720 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 73880 73720 88 165 0 73713 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 295520

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 13334
/proc/meminfo: memFree=1358936/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=306240 CPUtime=941.97
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 76439 0 0 0 94125 72 0 0 25 0 1 0 1114080493 313589760 76421 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 76560 76421 88 165 0 76393 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 306240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 13334
/proc/meminfo: memFree=1348056/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=317120 CPUtime=1001.95
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 79141 0 0 0 100120 75 0 0 25 0 1 0 1114080493 324730880 79123 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 79280 79123 88 165 0 79113 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 317120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 13334
/proc/meminfo: memFree=1334936/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=330240 CPUtime=1061.93
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 82442 0 0 0 106115 78 0 0 25 0 1 0 1114080493 338165760 82424 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 82560 82424 88 165 0 82393 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 330240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 13334
/proc/meminfo: memFree=1321752/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=343200 CPUtime=1121.91
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 85689 0 0 0 112109 82 0 0 25 0 1 0 1114080493 351436800 85671 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 85800 85671 88 165 0 85633 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 343200

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 13334
/proc/meminfo: memFree=1309784/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=355360 CPUtime=1181.89
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 88711 0 0 0 118104 85 0 0 25 0 1 0 1114080493 363888640 88693 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 88840 88693 88 165 0 88673 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 355360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 13334
/proc/meminfo: memFree=1306008/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=358880 CPUtime=1200.1
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 89597 0 0 0 119924 86 0 0 25 0 1 0 1114080493 367493120 89579 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 89720 89579 88 165 0 89553 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 358880

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 13334
/proc/meminfo: memFree=1306008/2055920 swapFree=4177700/4192956
[pid=13327] ppid=13325 vsize=358880 CPUtime=1200.1
/proc/13327/stat : 13327 (tts-5-0) R 13325 13327 13196 0 -1 4194304 89597 0 0 0 119924 86 0 0 25 0 1 0 1114080493 367493120 89579 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13327/statm: 89720 89579 88 165 0 89553 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 358880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.16
CPU user time (s): 1199.24
CPU system time (s): 0.91986
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 358880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.91986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89597
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= 1572

runsolver used 1.39279 second user time and 2.88556 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-30 13:56:22
IDJOB=1531311
IDBENCH=70385
IDSOLVER=505
FILE ID=node56/1531311-1238414182
PBS_JOBID= 9061487
Free space on /tmp= 103044 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S122462268-047.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531311-1238414182/watcher-1531311-1238414182 -o /tmp/evaluation-result-1531311-1238414182/solver-1531311-1238414182 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531311-1238414182.cnf

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

MD5SUM BENCH= 5d0778d9bbd17c145825bd8d03b4a06d
RANDOM SEED=35087990

node56.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		: 3000.256
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		: 3000.256
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:       1665656 kB
Buffers:         71672 kB
Cached:         223868 kB
SwapCached:       9032 kB
Active:          93796 kB
Inactive:       212156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665656 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            70264 kB
Committed_AS:  2539816 kB
PageTables:       1472 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= 103044 MiB
End job on node56 at 2009-03-30 14:16:25